Dimaleate
马来酸氢盐(酯)
🗣️ 情景例句
Oh, that's not all.
噢， 还没完呢。
What we do willingly is easy.
世上无难事，只要肯登攀。
First of all, it's been improved. And it's bigger, although it's more expensive.
首先，它已作了改进。而且机子较大，尽管价格贵些。