Postpolymerization
后聚合
🗣️ 情景例句
I lost it all.
我全输了。
I'd like to take off for home tomorrow.
我想下星期五请假。
I'm poor, but I always enjoy myself! he said. I don't know why!
“我很穷，但我总是过得很愉快！”他说，“我不懂为什么！”