Dinitrochlorobenzol
二硝基氯苯
🗣️ 情景例句
It's a bargain.
真是大廉售。
Take care and give my by best to your parents.
多保重，代我向你的父母问候。
Slowly, she said, We were all here before you. You must wait for your turn. Do you understand?
“我们这儿个个都排在你前面。你得等轮到你才行。你懂吗？”