Spaceplane
n. [空]航天飞机
🗣️ 情景例句
I am in the 7th grade.
我是七年级。
Over 5,000 hours of work went into this software, and today it's my privilege to bring it to you.
这种软件的研制超过5000工作小时，今天我很荣辛地向你们展示它。
Just let me know if you want to bring anyone else.
如果你要带别人来，请随时通知我。