Expansine
[化] 苹果菌素
🗣️ 情景例句
It is pleasant to jog in the early morning.
清晨慢跑很舒畅。
If you buy that home,will you spend the rest of your life there?
如果你买那住宅，你将在这里过余下的日子吗？
It's true that he may fall behind the other students.
真的，他可能会落在其他同学的后面。