Disuccinate
[化] 丁二酸氢盐(或酯)
🗣️ 情景例句
I speak the Shanghai dialect and the Mandarin.
我会讲上海话，普通话。
All our work was in vain.
我们白干了一场。
OK. Let's go to Number 1 Machine Shop.
好吧，让我们去第一机械车间。