Hexamethylphosphoramide (hmpa)
[化] 六甲基磷酰胺; 六甲基磷酸三酰胺
🗣️ 情景例句
We condemn violence.
我们谴责暴行。
Did you see him yourself?
你自己亲自看到他吗？
Great! Let's make it half past one.
好极啦！咱们就定在1：30 会面吧。