单词 duplication 释义 duplication|djuplken|[a. F. duplication (13th c. in Godef.), ad. L. duplictin-em, n. of action from L. duplicre to double.]1. The action of doubling. †a. Arith. Multiplication by two. Obs.c1430Art Nombrynge (E.E.T.S.) 7 Duplicaciou...
单词 duplication 释义 duplication n[U] duplicating or being duplicated 复制; 重复 We must avoid wasteful duplication of effort. 我们必须避免无谓的重复劳动. 英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。 ...