Permutit ethods
[医] 人造浮石法(检尿氨)
🧩 词语组成解析
[机] 人造沸石
🗣️ 情景例句
Simple.
简单明 。
It is wisdom sometimes to seem a fool.
大智若愚。
What did your boss say to him?
你老板是怎么对他说的？