Penthienate
[医] 环戊噻吩
🗣️ 情景例句
Have you ever owned an animal?
你曾养过动物吗？
If you don't aim high you will never hit high.
不立大志，难攀高峰。
Whether they will ever become future Olympic champions, only time will tell.
他们将来是否能成为奥林匹克的冠军，这只能由时间来作出回答。