supplementary
gb/sˌʌpləmˈɛntɚi/ us/sˌʌpləmˈɛntɚi/
B2
英语
~ 6900
kiegészítő
B2
1
kiegészítő
B1
用法模式：
supplementary [noun]
The report includes supplementary material in the appendix for readers who want more detail.
A jelentés kiegészítő anyagokat tartalmaz a függelékben azoknak az olvasóknak, akik több részletet szeretnének.
Students are given supplementary exercises to practice the grammar point.
A diákok kiegészítő feladatokat kapnak, hogy gyakorolják az adott nyelvtani jelenséget.
Many workers take on part-time jobs to earn supplementary income.
The government announced a supplementary budget to cover the emergency costs.
You can find supplementary information on our website after the webinar.
学习者例句
The teacher gave us supplementary reading after class.
A tanár óra után kiegészítő olvasnivalót adott nekünk.
He needs a supplementary job to pay his bills.
Kiegészítő munkát kell vállalnia, hogy ki tudja fizetni a számláit.
Please see the supplementary file for more data.
The company sent supplementary information by email.
We did supplementary exercises for homework.
常见错误：
Learners often confuse "supplementary" with "complementary." "Supplementary" means something extra is added, usually in quantity or detail (supplementary income, supplementary information). "Complementary" means something different that fits well together or completes something in a matching way (complementary colors, complementary skills). Another common mistake is spelling it as "suplementary" (only one "p"); the correct spelling has double "p": "supplementary."
含义
additional; provided in addition
搭配
supplementary material
|supplementary information
|supplementary income
|supplementary insurance
|supplementary reading
|supplementary budget
近义词
additional (Most common neutral alternative; almost always interchangeable in modern usage.)
|
extra (More informal and general; does not suggest an official or organized addition as strongly.)
|
supplemental (Very close in meaning; slightly more American and often used in technical, legal, or official contexts.)
|
ancillary (More formal; emphasizes a supporting role rather than just being added.)
反义词
main (Focuses on the primary or central part, which supplementary things are added to.)
|
primary (Stresses the first or most important part, as opposed to additional parts.)
主题
education
|business
|law
|communication
|core_vocabulary
释义
Added to something else to give more help, support, or information.
Provided in addition to something else, especially to make it more complete, effective, or easier to understand.
B2
TECHNICAL
2
kiegészítő
B2
用法模式：
[two angles] are supplementary
If two angles form a straight line, they are supplementary angles.
Ha két szög együtt egyenesszöget alkot, akkor kiegészítő szögek.
Angles A and B are supplementary because their measures add up to 180 degrees.
Az A és a B szög kiegészítő szögek, mert mértékeik összege 180 fok.
In this diagram, angle x is supplementary to the 120-degree angle.
The teacher asked us to find the measure of the angle supplementary to 45 degrees.
Any two right angles are supplementary since they total 180 degrees.
学习者例句
These two angles are supplementary because they make a straight line.
Ez a két szög kiegészítő szög, mert együtt egyenesszöget alkotnak.
Angle A is supplementary to angle B.
Az A szög a B szög kiegészítő szöge.
Find the angle that is supplementary to 60 degrees.
Two right angles are always supplementary.
The book shows many pairs of supplementary angles.
常见错误：
Learners often confuse "supplementary" and "complementary" in geometry. Remember: supplementary angles add up to 180° (a straight line), while complementary angles add up to 90° (a right angle).
含义
angles adding up to 180°
搭配
supplementary angles
|pair of supplementary angles
|form supplementary angles
|are supplementary to
反义词
complementary (angles) (In geometry, complementary angles add up to 90 degrees, while supplementary angles add up to 180 degrees.)
主题
math
|education
|science
释义
Describes two angles whose sizes together make 180 degrees.
(Of two angles) having measures that add up to exactly 180 degrees.
语法
词典原形
supplementary
IPA
GB/sˌʌpləmˈɛntɚi/
US/sˌʌpləmˈɛntɚi/
音节与重音
sup - ple - ment - ary （4 个音节）
Stress on 3rd syllable (ment)
词形变化
Adjective
- Base: supplementary
词族
Core family
supplement
noun B2
Related words
supplemental
adjective B2
Advanced or less common
supplementation
noun
相关表达
supplementary evidence
4/sˌʌpləmˈɛntɚi ˈɛvədəns/
fixed phrase
formal
additional proof or documents
Extra documents or other proof that are given to support a claim, story, or legal case.
例句
- The lawyer submitted supplementary evidence before the final hearing.
- We may ask you for supplementary evidence of your identity.
supplementary income
3/sˌʌpləmˈɛntɚi ˈɪŋkˌʌm/
fixed phrase
extra money in addition to salary
Money you earn in addition to your main job or main source of money.
例句
- She gives private English lessons to earn supplementary income.
- Many families depend on supplementary income from part-time work.
supplementary information
1/sˌʌpləmˈɛntɚi ˌɪnfɔɹmˈeɪʃən/
fixed phrase
extra facts or details
More facts or details that are given after or in addition to the main information.
例句
- If you need supplementary information, please contact our support team.
- The witness later provided supplementary information that helped the investigation.
supplementary material
2/sˌʌpləmˈɛntɚi mətˈɪɹiəl/
fixed phrase
extra documents or content
Extra texts, files, or other content that are added to the main book, article, or presentation to give more information.
例句
- The article includes supplementary material online, such as videos and raw data.
- Please check the supplementary material at the end of the book for practice tests.
supplementary reading
5/sˌʌpləmˈɛntɚi ɹˈidɪŋ/
fixed phrase
extra reading for a course
Books or articles that a teacher gives in addition to the main textbook, usually to help students learn more.
例句
- The professor posted a list of supplementary reading on the course website.
- This article is supplementary reading for students who want to explore the topic further.