词汇 | topsy-turvy |
词根词缀 | 词源: 1528, "but prob. in popular use from an earlier period" [OED], likely from tops, pl. of top (1) "highest point" + obsolete terve "turn upside down, topple over," from O.E. tearflian "to roll over, overturn," from P.Gmc. *terbanan (cf. O.H.G. zerben "to turn round"). |
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