Pmo
abbr. printed matter only 只準(zhǔn)印刷品
??? 情景例句
Have a nice flight.
祝您一路順風(fēng)。
What's done can't be undone.
無可挽回。 潑水難收？
The action he takes varies according to the nature of the complaint.
司法特員采取的行動因意見的性質(zhì)不同而有所不同。