Liquor acidi arseniosi
[医] 亚砷酸溶液
🧩 词语组成解析
🗣️ 情景例句
A guarantor is responsible for the loan
担保人要对贷款负责
It's up to us to help those in need.
我们有责任帮助那些有困难的人。
I'm tired of working all day.
整日工作使我厌烦。