Seva
abbr. stand-up extravehicular activity （宇航员在外层空间的）直立舱外活动
🗣️ 情景例句
Get in the car.
上车。
Mr. Smith is still in his forties.
史密斯先生才四十几岁。
I'm going to put it on this table, Sam.
我打算把它放在这张桌子上，萨姆。