Srv
abbr. 航天营救飞行器（Space Rescue Vehicle）
🗣️ 情景例句
Where are the toys hidden away?
那些玩具藏在什么地方？
If he doesn't, will you wash the dishes.
如果他不，你会洗碟子吗？
The towers are built on immense underwater platforms make of steel and concrete.
塔身建在巨大的水下钢盘混凝土平台上。