Pneumonics
压气(射流自动)学
🗣️ 情景例句
By the way, will we be able to get a refund on this cancellation?
顺便问一下，我们取消后可拿回定金吗？
The longest day has an end.
天下没有不散的盛筵。
Only five years?
仅仅5 年？