Mcpo
abbr. 一級軍士長（Master Chief Petty Officer）
??? 情景例句
I thought you wanted to go to Columbia.
我還以為你只想上Columbia大學。
Would you answer the phone please?
你能接下電話嗎？
Could we see the specifications for the X200?
我們可以看一下X200型的詳細規(guī)格嗎？