Phosphamide
磷酰胺
🗣️ 情景例句
That's a practicable course of action.
那是一个切合实际的行动方案。
Is it big or small, daddy?
爸爸，它是大的还是小的？
It is being repaired by a friend of my father's.
父亲的一个朋友正在修理这件乐器。