radiate

/ˈreɪdiˌeɪt/

send out rays or waves

中文释义：辐射；散发；流露

The sun radiates heat and light, which are essential for life on Earth.

太阳辐射出热量和光，这对地球上的生命至关重要。

She radiates confidence and enthusiasm whenever she speaks in public.

每当她在公共场合讲话时，都流露出自信和热情。