Spacewalk
n. 太空行走
📖 牛津释义
spacewalk
n act or time of moving about in space outside a spacecraft （在航天器舱外进行的）太空行走, 太空行走的时间.
🗣️ 情景例句
You're pretty close.
你的答案相当接近了。
Every day is not Sunday.
好景不常在，好花不常开。
I think May is the best month.
我认为5月最好。