Pbmr
abbr. Provisional Basic Military Requirements 臨時基本軍事需要
??? 情景例句
you're all going to have your tonsils out.
你們都要切除扁桃腺。
Mills of God grind slowly but sure.
天網恢恢，疏而不漏。
The holes are only borings, less than a foot in diameter.
這些洞只不過是一些鉆孔，直徑不到1英尺。