Spaceflights
(spaceflight 的复数) n. 外层空间飞行
🗣️ 情景例句
Oh, I'm so sorry.
噢， 我真难过。
It is better to wear out than to rust out.
与其锈掉，不如用坏。
I'll call you next week.
我下个星期会打电话给你。