Pentamustine
戊氮芥
🗣️ 情景例句
Well, I have an appointment now, I'll have to go.
嗯，我还有一个约会，我得走了。
Do you work near the church?
你在教堂附近工作吗？?
Are you holding the ladder, Jim?
你扶住了梯子吗，吉姆？