Monohydrate
n. 一水合物；一水化物
🗣️ 情景例句
Because the United States is the most important trade partner.
因为美国是我们最重要的贸易伙伴。
I can come any day except Thursday.
我除了星期四任何一天都能来。
What about you? Where do you live?
你呢？你住在哪儿呢？