Dimalcate
[化] 马来酸氢盐(或酯)
🗣️ 情景例句
Who's the valedictorian of this class?
谁是班里优秀的毕业生？
I made reservations yesterday.
我昨天预订的。
I insist that you give me my money back.
我要求你把钱退给我。