Cabosil
胶态氧化硅
🗣️ 情景例句
you can pay the mortgage every month.
你们能每月按时付款。
She's free on Friday and Saturday.
她周五和周六有空。
By the way, I came into this classroom last Saturday morning, and it was not as clean as usual.
顺便提一句，上星期六上午我来到这个教室时