Dichlorophenarsine
[化] 二氯苯胂
??? 情景例句
my brother Robbie,
我弟弟Robbie
Hello! I'm from ABC Insurance. May I speak to you?
您好，我是從ABC保險公司來的。我可以跟您談談嗎？
How much did you want to increase your order.
你的訂量要增加多少？