Flavane
黄烷, 去氧黄酮
🔁 扩展释义
【化】 黄烷
🗣️ 情景例句
A critic was there this morning.
一个评论家早上去过了。
You should take the advice of your teacher.
你应该听老师的话？
No doubt about it.
毫无疑问。