sediments ['sedɪmənts]以下由轻松背单词网站提供
单词级别附加级基本释义沉淀物( sediment的名词复数 ); 沉积物参考例句When deposited, 70-80% of the volume of muddy sediments may be water. 泥质沉积物沉积后,体积的70-80%是水。Oligocene erosion had truncated the sediments draped over the dome. 覆盖于穹丘上的沉积岩为渐新世侵蚀所截削。 推荐阅读 |