Spacewalks
n. 太空漫步, 太空行走；航天舱外活动
🗣️ 情景例句
This is a brand new product; it proved to be a craze in the American market.
这是一个全新的产品，在美国市场掀起了一股热销潮。
Deeds, no words.
不要光说不练。
Nothing could have been more annoying.
没有什么能比这更烦人了。