1[intransitiveI, transitiveT]EXPRESS if someone radiates a feeling, or if it radiates from them, it is very easy to see that this is how they feel 散发,流露;焕发
He radiated calm confidence.
他身上散发着沉稳自信的气质。
radiate from
Kindness radiated from her.
她身上透着友善。
2[intransitiveI always + adverbadv/prepositionprep, transitiveT]TPDN if something radiates light or heat, or if light or heat radiates from something, the light or heat is sent out in all directions 散发,发射〔光或热〕
The log fire radiated a warm cosy glow.
燃烧的原木发出温暖舒适的红光。
radiate from
Heat radiated from the glowing coals.
燃烧的煤块散发出热量。
3CF[intransitiveI always + adverbadv/prepositionprep] if things radiate from a central point, they spread out in different directions from that point 从中心散开
radiate out/from
There were tiny lines radiating from the corners of her eyes.