Vacreation
真空杀菌
🗣️ 情景例句
It was my pleasure.
这是我的荣幸。
She feared the arrival of the bill-collector.
她害怕收帐人来。
He was absent on Monday,Tuesday,Wednesday and Tuesday.How are you all keeping?
星期二、星期三和星期四没去上学。你们身体都好吗？