Bidim
[法]比丁(聚酯纤维纺)粘型非织造织物
🗣️ 情景例句
Right now, we should clean up this room.
现在， 我们应当清理一下房间。
What will you do the day after on next?
后天你干什么？
Not all sounds made by animals serve as language.
动物发出的声音不都是用作语言交际。