Dimethylphosphine
[医] 二甲膦
🗣️ 情景例句
I'll have to work for years to pay off my college loan.
我得工作好几年才能还清助学贷款。
She spends much of her leisure times watching TV.
她花很多空闲时间看电视。
You might have left it in the shop.
可能你把它落在店里了。