Lactofil
合成蛋白质纤维
🗣️ 情景例句
Well, at one o'clock
嗯， 一点钟
Can I stop over on the way?
我在中途可以停吗？
Don't thank me, said Miss Yang. We must both thank Lucy!
“不用谢我，”杨小姐说，“我俩都得谢谢露茜！”