Supernatant
a. 浮在表面的\\n[医] [浮于]上层的, 上层清液
✅ 同义词
🏥 医学释义
①漂浮的 ②上层清液
🗣️ 情景例句
Don't get so excited about it.
别因为这事儿太激动。
I asked him to stop, but he wouldn't.
我请他停止，但是他不肯。
so he must stay in bed for a week.
因此他必须卧床一周。