Mcpo
abbr. 一级军士长（Master Chief Petty Officer）
🗣️ 情景例句
I don't know what I would do without you.
我真不知道没有你们我怎么办。
Take off your hat. It doesn't fit.
取下你的帽子，它不适合你。
so she went to fetch the porter from his basement.
于是她到地下室去找看门的人。