Ackoff
n. (Ackoff)人名；(英)阿科夫
🗣️ 情景例句
You haven't answered my question.
你还没有回答我的问题呢。
Friends may meet, but mountains never greet.
朋友可相逢，高山永分离。
How long has Kate been at her school?
凯特进校学习有多长时间了？