Rinn
[医][=recommended international nonproprietary name]国际上推荐非专利名称
🗣️ 情景例句
I don't have time to take any elective classes.
我没有时间去上任何选修课。
If I can't go with you, what will you say?
如果我不能和你一起去，你怎么说？
'Certainly,' the girl said, 'but they're for next Wednesday's performance.
“当然可以，不过这两张票是下星期三的，