| 释义 |
She scooped out the yeasty sediments.她将发酵的沉淀物舀了出来。These sediments were deposited by floods thousands of years ago.这些沉积物是几千年前的洪水沉积下来的。It is hoped that the oil slick will sink to the seabed where it would be covered within a few years by sediments and eventually decompose.人们希望浮油会沉到海底，并且在数年内被沉积物覆盖，最终分解。Vintage ports must be decanted to remove natural sediments.上等的波尔图葡萄酒必须倒入其他容器中以滤除自然沉淀物。 |