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
My private life is none of your business!
我的私生活不关你的事。
My brother used to speak French to me all the time.
我的兄弟过去总是对我说法语。
I have just heard from my sister, Mary.
我刚收到我妹妹玛丽的一封信。