Hollocellulose
全纤维素
🗣️ 情景例句
Are there any tours for the Grand Canyon?
有到大峡谷的旅游团吗？
If you don't like it ,I wish you would say so.
如果你不喜欢，我想要你这样说。
One third of this area is covered with forest.
这一地区三分之一的地方都是森林。