Hexamethylphosphoramide (hmpa)
[化] 六甲基磷酰胺; 六甲基磷酸三酰胺
🗣️ 情景例句
She has not indicated how she proposes to react.
她未表示打算做何回应。
Come back!
回来！
The enormous increase of population will create many problems.
巨大的人口增长将产生很多问题。