柯林斯詞典weathering /?w?e?r??/ 1. N the mechanical and chemical breakdown of rocks by the action of rain, snow, cold, etc 風(fēng)化; 侵蝕 返回 weathering劍橋詞典changes to the colour or form of something over a period of time because of the effects of sun , wind , or other weather conditions （因日照、風(fēng)霜等）褪色；變形 The fence had gone from brown to a soft grey through years of weathering. 經(jīng)過(guò)常年的日曬雨淋，籬笆從棕色變成了淺灰色。 geology specialized the processes by which rock is broken into smaller pieces by the action of the weather （日照、風(fēng)霜等的的）侵蝕；風(fēng)化；風(fēng)蝕 Weathering has seriously eroded the caves . 風(fēng)化作用嚴(yán)重地侵蝕了巖洞。 返回 weathering