adj.三倍的，三方的，三部分的；vt.& vi.（使）增至三倍；n.三倍的数[量]；三个一组；[棒]三垒安打； 变形： 过去式：tripled过去分词：tripled现在分词：tripling第三人称单数：triples 双语释义：adj.(形容词)三部分的；三人的；三组的 having three parts or involving three people or groups三倍的；三重的 three times as much or as many as sthv.(动词)vt. & vi. (