Microdispersoid
微粒分散胶体
🗣️ 情景例句
and I'll be proud to be part of it.
那时我会以成为家的一份子而自豪。
Have another piece of cake, please.
请再吃一块蛋糕吧。
that a series of deep soundings was obtained in the Atlantic and the first samples were collected by dredging the bottom.
才在大西洋测得一个个海水深度，同时通过挖掘海底，取得了研究海底的首批样品。