Actinidine
猕猴桃碱
🗣️ 情景例句
I understand your feelings about it, Richard.
我了解你对这种事的心情， Richard。
My brother wants to learn how to swim.
我的兄弟要去学游泳。
Very excited, the party dug a hole two feel deep.
队员们异常激动，就地挖了一个两英尺深的坑，