Carcas(plies)
[化] 簾布層
??? 情景例句
What subject did you major in university?
你在大學主修的科目是什么？
Your friend was here a week ago,wasn't he?
一個星期前，你的朋友曾在這里，是不是？
Are all the things in the car now?
現在所有的東西都在車上嗎？