[VERB 动词]辐射；(从中心)发散 If things radiate out from a place, they form a pattern that is like lines drawn from the centre of a circle to various points on its edge.
[V from n]
[V prep/adv]
...the various walks which radiate from the Heritage Centre...
从遗产中心向四周延伸出的许许多多步行道
From here, contaminated air radiates out to the open countryside.
被污染的空气从这里扩散到开阔的乡村地区。
2
[VERB 动词]流露，显示（情感） If you radiate an emotion or quality or if it radiates from you, people can see it very clearly in your face and in your behaviour.
[V n]
[V from n]
She radiates happiness and health...
她看起来幸福而健康。
Her voice hadn't changed but I felt the anger that radiated from her.
尽管她声音没变，但我还是感受到了她所流露出的怒气。
3
[VERB 动词]散发（热）；发射（光） If something radiates heat or light, heat or light comes from it.
[V n]
Stoves are meant to radiate heat.
炉子就是要发热的。
Oxford
ra·di·ate/ˈreɪdieɪt; NAmEˈreɪdieɪt/verb1[transitive , intransitive ]radiate(sth) |radiate(from sb) if a person radiatesa particular quality or emotion, or if it radiatesfrom them, people can see it very clearly （使品质或情感）显出，流露◆He radiated self-confidence and optimism.他显得自信乐观。2[intransitive , transitive ]radiate(from sth) |radiate(sth) if sth radiatesheat, light or energy or heat, etc. radiatesfrom it, the heat is sent out in all directions （使热、光、能量）辐射，放射，发散SYN
give (sth) off
◆Heat radiates from the stove.炉子的热力向外散发。3[intransitive ]+ adv./prep.(of lines, etc. 直线等)to spread out in all directions from a central point 自中心辐射出；向周围伸展◆Five roads radiate from the square.五条道路由广场向外延伸。◆The pain started in my stomach and radiated all over my body.我起初只是肚子疼，后来全身都疼。radiateradiatesradiatedradiatingra·di·ate/ˈreɪdieɪt; NAmEˈreɪdieɪt/
LDC
radiatera‧di‧ate /ˈreɪdieɪt/ verb
Word Origin
Verb Table
Examples
Thesaurus
Collocations
1[intransitive, transitive] if someone radiates a feeling, or if it radiates from them, it is very easy to see that this is how they feel: He radiated calm confidence.radiate from Kindness radiated from her.2[intransitive always + adverb/preposition, transitive] if something radiates light or heat, or if light or heat radiates from something, the light or heat is sent out in all directions: The log fire radiated a warm cosy glow.radiate from Heat radiated from the glowing coals.3[intransitive always + adverb/preposition] if things radiate from a central point, they spread out in different directions from that pointradiate out/from There were tiny lines radiating from the corners of her eyes.
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