triple-主題

triple

['tripl]

adj.有三部分的, 三倍的 
v.（使）成三倍 
n.三個一組,三倍之數, （壘）三壘打

例句與用法：

Composed of three parts; threefold; triple.

三倍的，三重的，三部分的由三部分組成的，三重的

The plan has a triple purpose.

該計畫有三個目的。

He is a triple murderer.

他謀殺了三個人。

詞形變化：

動詞過去式: tripled | 動詞過去分詞: tripled | 動詞現在分詞: tripling | 動詞第三人稱單數: triples |

英文解釋:

名詞 triple:

a base hit at which the batter stops safely at third base

同義詞：three-base hit, three-bagger

a set of three similar things considered as a unit

同義詞：trio, triad, triplet

a quantity that is three times as great as another

動詞 triple:

increase threefold

同義詞：treble

hit a three-base hit

形容詞 triple:

having three units or components or elements

同義詞：ternary, treble, triplex

three times as great or many

同義詞：treble, threefold, three-fold

以上來源於大辭典