n.二；對(duì)；雙

adj.一對(duì)的；二的

And whosoever shall compel thee to go a mile, go with him twain. 有人強(qiáng)逼你走一里路,你就同他走二里。

East is East, and West is West, and never the twain shall meet. 東是東,西是西,故而兩者永遠(yuǎn)不相遇。

成雙