Uformite
脲-甲醛塑料
🗣️ 情景例句
No, no. Please, go ahead.
不用 ，不用。你走吧。
I must insist you finish what you have started!
我是说一旦开始的事就必须坚持到底！
but would you mind coming with me to the station?'
但请您跟我到警察局去一趟好吗？”