Pertectate
具连续覆盖层
🗣️ 情景例句
He was left in charge of the shop while the manager was away.
经理不在时他负责这个商店。
I'm sorry. I can't make it on Tuesday.
对不起，星期二我无法参加。
Almost every process is computerized.
几乎每一道工艺都是由电脑控制的。