Dasycarpine
[化] 厚果红豆树碱
🗣️ 情景例句
John and I celebrate our fortieth anniversary next month.
下个月John和我将庆祝我们的结婚四十年纪念。
Stamp-collecting is a popular hobby.
集邮是一种普遍的业余爱好。
That's very good advice!
这是极好的忠告啊！