Supernatant fluid
[医] 上清液, 浮面液
🧩 词语组成解析
a. 浮在表面的\\n[医] [浮于]上层的, 上层清液
🗣️ 情景例句
Well, it's fine if you take our picture.
你想拍我们的照，就请吧。
I'm too tired.
我太累。
A great many former pupils will be attending a farewell dinner in his honour next Thursday.
很多老同学都准备参加下星期四为他举行的告别宴会。