Ctf
abbr. certify 证明; certified 有证明的; certificate 证书; combined task force 联合特遣部队
🗣️ 情景例句
Do you have any evidence?
你有什么证据？
What is the color of your new book?
你的新书是什么颜色的？
Last spring my wife suggested that I call in a man to look at our lawn mower.
今年春天，妻子让我请人检查一下我家的割草机。