Hac
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
Look before you leap.
想好了再行动。
Who is the greatest writer of our times?
谁是当代最伟大的作家？
Well, have you forgotten already?
嗯，你已经忘了吗？