Hexametapol
[化] 海姆帕; 六甲基磷(酸三酰胺)
🗣️ 情景例句
Nice talking to both of you.
很高兴与两位交谈。
She contributed a lot of good ideas to the discussion.
她在这次讨论中提出很多好的意见。
My grammar is improving, but I find idioms and useful expressions hard to learn.
我的语法在进步，但我发现习语和有用表达很难学。