Xanthoplanine
竹葉椒堿
??? 情景例句
It is.
是的。
To read a book
讀書
The man who had been working on the repairs mentioned the curious way their cigarettes burned and tasted.
一直在干修理工作的人提起了他們的香煙點燃時奇怪的樣子以及怪怪的味道。