Mcpo
abbr. 一级军士长（Master Chief Petty Officer）
🗣️ 情景例句
Just cool down.
冷静一点。
He is having a nightmare.
他在做着噩梦。
Good. But we need some more. Uncle Wang is coming to supper.
好的。但我还要更多点。王伯伯今天来吃晚饭。