Merphalan
消旋苯丙氨酸氮芥
🗣️ 情景例句
San Francisco General Hospital.
这里是旧金山总医院。
Would you mind mailing this letter for me?
你能替我寄这封信吗？
I think you were a little too high on some of the items.
我想你们有几个项目的价格高了一点。