n. 二, 两, 一对
n two items of the same kind
1.I spced a watermelon perfectly in twain.
我把一个西瓜完美地切成了两半
2.mine officebadge in court, was broke in twain by whom I have forgot.
我的权杖 断成了两截 我忘了是谁干的
3.Thought one night you was bound to sppt me skull in twain, but ye're a goodun.
尽管有一晚我以为 你要一刀砍死我 但你是个好人