Disodic
[医] 二钠的
🗣️ 情景例句
I'm writing a story for the high-school paper.
我正在为高中校刊写一篇东西。
Nothing must be done hastily but killing of fleas.
除非消灭跳蚤，做事不必急躁。
How long have you worked in this factory?
你在这家工厂工作有多长时间了？