M-chloronitrobenzene
[化] 间硝基氯苯
🗣️ 情景例句
How did he get to be a department head so fast?
他怎么这么快就成为一个部门的主管？
It's about time.
时间差不多了。
Yes. I have everything ready here.
是的。我把一切都准备好了。