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.
例句
...the various walks which radiate from the Heritage Centre...從遺產中心向四周延伸出的許許多多步行道From here, contaminated air radiates out to the open countryside.被污染的空氣從這里擴散到開闊的鄉村地區。
VERB
流露，顯示（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.
例句
She radiates happiness and health...她看起來幸福而健康。Her voice hadn't changed but I felt the anger that radiated from her.盡管她聲音沒變，但我還是感受到了她所流露出的怒氣。
VERB
散發（熱）；發射（光）
If something radiates heat or light, heat or light comes from it.