Uformite
脲-甲醛塑料
🗣️ 情景例句
Yes, we are, Mr. Wang. How are you going to pay?
对，我们开门。你打算如何付钱？
I'm all washed up.
我都完事了。
We could, at one time, repair ourselves----well enough, at least,
而我们人，在一定时间内是可以自行修复的，