Metasomatism
n. [地]交代(作用),交代变质(作用)
🗣️ 情景例句
Let's get some new drapes for the windows.
我们需要一些落地窗帘来装饰窗户。
You'll come into this house over my dead body.
除非我死了，否则你休想进这所房子。
It's about a time when there were black slaves in North America. It's about their fight for freedom.
（它）讲的是有一段时期，北美洲存在黑奴。影片讲述他们为自由而斗争的情况。