round up的翻譯中文意思-在線英漢詞典

round up ,中國百科網 ... round round 1 AHD:[round] D.J.[raund] K.K.[ra&nd] adj.Abbr. rd., rnd.（形容詞）縮寫 rd.， rnd. (1) Being such that every part of the surface or the circumference is equidistant from the center:

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