| 释义 |
DEFINITIVE EXAMPLES 权威例句〔ENTER〕The sun's rays can penetrate the sea to a depth of twenty metres. 太阳光线可照射到大海20米深处。朗文写作活用〔foci〕If you focus the sun's rays on dry wood with a burning-glass, it will start burning.如果你用取火镜使太阳光线聚焦在干木头上，木头就会燃烧起来。21世纪英汉〔reflect〕When the sun's rays hit the earth, a lot of the heat is reflected back into space.太阳光线照射到地球时，大量的热力被反射回太空。牛津高阶Pollution, tobacco smoke and sun rays are all potentially harmful to our skin.污染，烟草的烟和太阳光线对我们的皮肤都有潜在的危害。剑桥国际 |