Bitartronate
羟丙二酸氢盐
🗣️ 情景例句
Maybe you could come over next time. Good luck.
那也许下回你们可以来。祝你好运！
Besides the required courses, I'm taking an elective in the Lab Science.
除必修科目外，选修科目我选了实验科学。
Time is more valuable than money.
时间比金钱宝贵。