/reɪ ||; re/noun
[C] a line of light, heat or energy (光、热或能源的)线,射线:
the sun's rays阳光ultraviolet rays紫外线☞ Look at X-ray. 参看X-ray。 a ray of hope a small chance that things will get better 一线希望
ray/re; reI/n [C] 1 a narrow beam of light or energy from the sun, a lamp etc〔太阳﹑灯等的〕光线﹐光束: the rays of the sun 一束束太阳光2 ray of hope/comfort etc something that gives you a small amount of hope, happiness etc 一线希望/慰藉等