Aq. pur.
[医] 纯水
🧩 词语组成解析
[医] 水, 水剂
🗣️ 情景例句
I can never get ahead at my job.
我总是不能出人头地。
You'll hurt your arm, if you don't take care.
你不专心的话，就会伤到你的手指。
By this time her legs were beginning to tremble,
这时她两腿累得开始发抖，