radiant
gb/ɹˈeɪdiənt/ us/ɹˈeɪdiənt/
B1
อังกฤษ
~ 5000
ragyogó, sugárzó, sugárzási, radiatív
B1
1
รูปแบบการใช้:
[something] is radiant
The radiant sun warmed the beach.
A ragyogó nap felmelegítette a strandot.
Her face was lit by the radiant glow of the campfire.
Az arcát a tábortűz ragyogó fénye világította meg.
The lamp emitted a radiant beam across the room.
Radiant heat filled the small cabin.
The diamond sparkled with radiant brilliance.
ตัวอย่างสำหรับผู้เรียน
The sun is radiant in the morning.
Reggel ragyogóan süt a nap.
A fire is radiant at night.
Éjszaka a tűz ragyogó fényt ad.
The lamp is radiant in the dark.
The heater gives radiant warmth.
ข้อผิดพลาดที่พบบ่อย:
Learners sometimes confuse 'radiant' with 'radioactive'; 'radiant' refers to light or heat, not radiation hazards.
ความหมาย
emitting bright light or heat
คำที่ใช้ร่วมกัน
radiant light
|radiant heat
|radiant energy
|radiant sun
คำพ้องความหมาย
luminous (Suggests steady, glowing light, often softer than 'radiant'.)
|
brilliant (Implies intense brightness, sometimes dazzling.)
คำตรงข้าม
dim (Lacking brightness or intensity of light.)
|
dull (Not bright, shining, or vivid.)
หัวข้อ
science
|nature
|daily life
คำจำกัดความ
Giving out bright light or heat.
Emitting bright light or heat from a source.
B1
2
รูปแบบการใช้:
[someone] is radiant
She looked radiant on her wedding day.
Ragyogóan nézett ki az esküvője napján.
His radiant smile lit up the room.
Sugárzó mosolya beragyogta a szobát.
After the good news, she was positively radiant.
The child was radiant with excitement.
He appeared radiant after his recovery.
ตัวอย่างสำหรับผู้เรียน
She is radiant with joy.
Sugárzik az örömtől.
The bride is radiant.
A menyasszony ragyog.
He is radiant after the win.
Her face is radiant today.
ข้อผิดพลาดที่พบบ่อย:
Some learners think 'radiant' here means 'bright in color', but it refers to expression and appearance.
ความหมาย
looking very happy and healthy
คำที่ใช้ร่วมกัน
radiant smile
|radiant bride
|radiant face
คำพ้องความหมาย
beaming (Suggests a broad, joyful smile or expression.)
|
glowing (Often implies health, happiness, or satisfaction visible on the face.)
คำตรงข้าม
gloomy (Looking unhappy or depressed.)
|
haggard (Looking tired and unhealthy.)
หัวข้อ
emotions
|daily life
|health
คำจำกัดความ
Looking very happy and healthy.
Looking extremely happy, healthy, or full of positive emotion, often in a way that is visually noticeable.
B2
TECHNICAL
3
Radiant heat travels through space without heating the air first.
A sugárzó hő úgy halad át a téren, hogy előbb nem melegíti fel a levegőt.
Solar panels capture radiant energy from sunlight.
A napelemek a napfény sugárzási energiáját hasznosítják.
Radiant transfer is important in thermal engineering.
ตัวอย่างสำหรับผู้เรียน
The sun sends radiant energy to Earth.
A Nap sugárzási energiát küld a Földre.
A fire gives radiant heat.
A tűz sugárzó hőt ad le.
Radiant heat moves without air.
ความหมาย
related to radiation energy transfer
คำที่ใช้ร่วมกัน
radiant energy
|radiant flux
|radiant emission
คำพ้องความหมาย
emissive (Technical term for emitting radiation or light.)
คำตรงข้าม
conductive (Refers to energy transfer by direct contact, not radiation.)
หัวข้อ
science
|physics
คำจำกัดความ
About energy moving as waves or rays, not by touch or movement of air.
Relating to the transfer of energy by radiation rather than conduction or convection.
ไวยากรณ์
รูปคำในพจนานุกรม
radiant
IPA
GB/ɹˈeɪdiənt/
US/ɹˈeɪdiənt/
พยางค์และการเน้นเสียง
ra - di - ant (3 พยางค์)
Stress on 1st syllable (ra)
รูปคำ
Adjective
- Base: radiant
กลุ่มคำที่เกี่ยวข้อง
วลีและสำนวน
radiant smile
1/ɹˈeɪdiənt smˈaɪl/
fixed phrase
very bright and happy smile
A big, happy smile that seems full of light.
ตัวอย่าง
- His radiant smile made everyone feel welcome.
- She greeted us with a radiant smile.
radiant with joy
1/ɹˈeɪdiənt wˈɪθ d͡ʒˈɔɪ/
fixed phrase
looking very happy because of joy
Looking very happy because something good happened.
ตัวอย่าง
- She was radiant with joy after hearing the news.
- The parents were radiant with joy at their child's success.