Cheka
n. 契卡
🗣️ 情景例句
Stay right where you are.
站住别动！
Sadness and gladness succeed each other.
悲喜互继，哀乐相续。
In a few years the small workshop had become a large factory which employed seven hundred and twenty-eight people.
几年之后，小铺子已经发展成了一个雇有728人的大工厂。