Lanostane
羊毛甾烷
🗣️ 情景例句
He considers himself intelligent.
他认为自己很聪明。
I driank a cup of tea.
我喝了一杯茶。
Good! That's done. Now the tree must be tied to the stick.
好的！做好了。现在该把树系在木棍上了。