词汇 | twin |
词根词缀 | 词源: twin (adj.) O.E. twinn "consisting of two, twofold, double," probably ultimately from P.Gmc. *twinjaz (cf. O.N. tvinnr, O.Dan. tvinling, Du. tweeling, Ger. zwillung), from PIE *dwisno- (cf. L. bini "two each," Lith. dvynu "twins"), from *dwi- "double," from base *dwo- "two" (see two). The verb meaning "to combine two things closely" is recorded from c.1394. The noun developed from O.E. getwinn "double." 词根记忆: a. 双的,成对的,孪生的n.孪生子,双生子Twice the twin king wins the winter swinging under the wing of the plane.孪生国王两次赢得冬季机翼下的荡秋千赛. |
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