silt [sɪlt]以下由轻松背单词网站提供
单词级别第10级基本释义n.淤泥,淤沙,粉砂层,泥沙层;vt.使淤塞;vi.被淤塞英英释义sand or soil which is carried along by flowing water and then dropped , especially at a bend in a river or at a river's opening参考例句The lake was almost solid with silt and vegetation. 湖里几乎快被淤泥和植物填满了。During the annual floods the river deposits its silt on the fields. 每年河水泛滥时都会在田野上沉积一层淤泥。 推荐阅读 |