Alpinone
[化] 良姜酮; 7-甲氧基-3,5-二羟基黄酮
🗣️ 情景例句
It's five years ago.
那是五年前了。
A cheerful wife is the joy of life.
快乐的妻子是生活的乐事。
Of course. When I got there, you had already started playing. So you didn't see me.
当然啦。当我到那里时，你们已经开始踢球了。因而你没看见我。