Chk
abbr. 检查（check）
🗣️ 情景例句
You have a good command of English.
你的英语水平很好。
She sent me a Christmas card last year.
去年寄过一张圣诞卡。
Oh! Is that a ball? Aren't all balls round?
噢，那是个球吗？难道所有的球不都是圆的吗？