Asks
abbr. 可用座位公里, 客运运能（Available Seat Kilometres）
🗣️ 情景例句
I prepared lamb chops,
我准备了羊肉，
He is playing on the see-saw in the yard.
他正在院子里玩跷跷板。
The answer is easy! said the doctor.
“答案很简单！”医生说。