Hacs
(hac 的复数) abbr. high acceleration cockpit 能迅速加速的飞机; high-alumina cement 高铝水泥, 矾土水泥
🗣️ 情景例句
Are you going to attend graduate school?
你想读研吗？
Oh, yes.
噢，是的。
The conference was very well organized. Everything began and finished on time.
会议安排的很好。开始和结束都准时。