Dihydrate
n. [化]二水合物
🗣️ 情景例句
this community can do anything to benefit its citizens,
这个社区可做任何造福居民的事情，
I ought to tell him the whole story.
我应该告诉他整个事情的始末。
Hey, Jim! Can I borrow your ruler?
吉姆， 我能借用一下你的尺子吧！