Slv
abbr. space launch vehicle 空间运载火箭; standard launch vehicle 标准运载火箭
🗣️ 情景例句
It will take less than 5 minutes to check out.
退房最多只需5分钟。
The doctor advised me to take better care of myself.
医生劝我要多照顾自己。
I'm doing great.
我过得很好。