Sediments
n. 沉积物, 沉淀物（sediment的复数）
✅ 同义词
🗣️ 情景例句
That'll be fine.
好吧！
A true friend is one soul in two bodies.
真正的朋友好似两个身子长著一颗心。
The hovercraft is particularly useful in large areas with poor communications such as Africa or Australia;
气垫船在非洲、澳大利亚等交通不发达地区特别有用。