Phenyldichlorarsine
二氯化苯胂
??? 情景例句
OK, let's talk.
好吧，我們來談談。
To learn obeying is the fundamental art of governing.
學會順從是管理的基本藝術。
Oh, a lot of different things! One machine helps them to put rice in bags.
能做好多不同的事情呢！比如能幫助農民把大米裝袋等。