Chloroacetic
a. 氯乙酸的
🗣️ 情景例句
Pubs and discos are good place to kill time.
酒吧和舞厅是消磨时间的好地方。
I hople yu can do well in the examinationgs.
我希望你的考试能成功。
Would you like to try it?
您要试一试吗？