英语词组tooth-to-tail ratio是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	tooth-to-tail ratio
释义	tooth-to-tail ratio noun the ratio of combat troops (tooth) to rear-echelon support personnel (tail) US, 1991
随便看	not think twice not think twice about not think twice about (something) not think twice about something nottie not till hell freezes over Not to not to be sneezed at not to be sneezed/sniffed at not to be sniffed at not to cross a bridge before one comes to it not to/I wouldn't trust someone as far as one could throw him not to mention not to mention someone not to mention something not to mince words not to miss a trick not tonight, Josephine! not too not too bad not too hot Not Too Much not too shabby slid us down from slid us in

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