Phyllocyanic acid
[医] 叶青酸
🧩 词语组成解析
🗣️ 情景例句
sacrifices have to be made by one partner from time to time.
总要有一方必须不时做些牺牲。
What time do you think it is?
你以为现在几点？
The conference was very well organized. Everything began and finished on time.
会议安排的很好。开始和结束都准时。