Lactofil
合成蛋白质纤维
🗣️ 情景例句
I wish he felt better.
我真希望他现在好一点。
The devil lurks behind the cross.
貌善实恶。
Every day he does the same thing. Why doesn't he use the lift for the last three floors?
每天他都这样度过。为什么上最后3层楼他不用电梯呢？