randomly
gb/ɹˈændəmli/ us/ɹˈændəmli/
B2
英语
~ 7200
义项
0 个义项
adverb
B2
property
1
without plan, method, or pattern
In a way that has no clear plan or order, so you cannot know what will happen next.
用法模式：
[something] is randomly [verb-ed]
常见错误：
Learners sometimes say *'in random'* instead of *'randomly'* or *'at random'*. Use *'The numbers were chosen randomly'* or *'The numbers were chosen at random'*, not *'The numbers were chosen in random'*. Another confusion is with *'arbitrarily'*, which implies a possibly unfair personal choice, while *'randomly'* usually suggests chance without personal bias.
近义词
haphazardly (Suggests lack of order or care, often slightly more formal and less technical than 'randomly'.)
|
arbitrarily (Emphasizes lack of reason or fairness rather than lack of pattern in data.)
反义词
systematically (Focuses on doing things according to a clear system or plan, the opposite of doing them randomly.)
|
deliberately (Stresses that something is done with clear intention, not by chance.)
搭配
randomly selected
|randomly chosen
|randomly assigned
|randomly generated
|randomly distributed
|randomly scattered
主题
science
|mathematics
|daily life
|core_vocabulary
例句
- The winners were randomly selected from over 5,000 entries.
- Participants were randomly assigned to two different test groups.
- Raindrops appeared randomly on the dusty window.
- The computers generate passwords randomly to improve security.
- Police stopped drivers randomly to check for drunk driving.
学习者例句
- The teacher picked a name randomly from the list.
- Seats were given randomly, so we did not sit together.
- Numbers are chosen randomly in the lottery.
- The books lay randomly on the table.
- He clicked randomly on different links.
adverb
informal
C1
property
2
suddenly, for no clear reason
Suddenly and for no clear reason, in a way that feels strange or not related to the situation.
用法模式：
[someone] randomly [verb]s
常见错误：
Learners may overuse this informal meaning in serious or academic contexts, where it can sound childish or vague. In formal writing, use more precise words like *'unexpectedly'*, *'without warning'*, or *'for no clear reason'* instead of *'randomly'*. Also, this sense usually describes human actions or everyday events, not scientific or statistical processes.
近义词
suddenly (Focuses more on quickness than on the lack of reason or connection.)
|
out of nowhere (Very informal, strongly emphasizes surprise; often more emotional than 'randomly'.)
反义词
predictably (Describes something that happens in an expected or understandable way, not strangely or for no reason.)
|
understandably (Signals that there is a clear, reasonable cause, unlike actions that happen 'randomly'.)
搭配
randomly text
|randomly call
|randomly start
|randomly stop talking
|randomly show up
主题
daily life
|conversation
|emotions
|core_vocabulary
例句
- He randomly started laughing in the middle of the meeting.
- My ex randomly texted me last night after two years of silence.
- The app randomly closes for no reason, and it's really annoying.
- She randomly changed the topic to her vacation plans.
- A guy randomly came up to us and asked for a photo.
学习者例句
- He randomly called me at 3 a.m.
- The light randomly turns off when I use it.
- She randomly stopped talking to her friend.
- My phone randomly plays music by itself.
- The teacher randomly started to sing in class.
语法
词典原形
randomly
IPA
GB/ɹˈændəmli/
US/ɹˈændəmli/
音节与重音
ran - domly （2 个音节）
Stress on 1st syllable (ran)
词形变化
Noun
- Base: randomly
- Plural: randomlies
词族
Forms
randomlies
noun
Core family
random
adjective B1
randomness
noun
Related words
randomize
verb B2
randomization
noun C1
Negative and opposite forms
non-random
adjective
相关表达
at random
1/ˈæt ɹˈændəm/
fixed phrase
Without method or pattern in choice/action
Without any plan or order.
例句
- The teacher called on students at random.
- The books were stacked at random on the table.
- The inspector chose five stores at random to visit.
- The books were placed on the shelf at random.
- Winners will be selected at random from all entries.
- Guns were fired at random into the crowd.
- I opened the book at random and started reading.