Rinn
[医][=recommended international nonproprietary name]国际上推荐非专利名称
🗣️ 情景例句
It's his first venture into business.
他初涉商界。
What's your plan?
你的计划是什么？
It is better to ask for help at the beginning rather than to wait until a busy period when everyone is rushed off their feet.
最好在开始工作时就请人帮忙，而不是等到大学都忙得不可开交的时候。