单词	retro-
释义	retro-retro- /retrəʊ, -trə $ -troʊ, -trə/ prefix Word Origin WORD ORIGINretro- Origin: Latin retro ‘backward’ Examples EXAMPLES FROM OTHER DICTIONARIES in retrospect back towards the past or an earlier state:  retroactive legislation (=laws which have an effect on things already done) a retrograde step (=returning to a worse state)
随便看	two-piece two-seater two-sided twosome two-star two-step two-stroke Two Thousand Guineas two-time two-timer two-tone two-two two-up, two-down two-way two-way mirror two-way street TX -ty tycoon tying tyke Tyler, John Tyler, Wat tympanum Tyndale, William

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