Liquid supernatant
[医] 上[层]清液
🧩 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
Certainly, Miss. What are you going to have?
当然可以，小姐。您想吃点什么？
It's a beautiful country with forests, mountains and deserts.
这个国家很美，它有很多森林、山和沙漠。
Are there any flowers in the picture?
画里面有花吗？