tripletWiktionary 原文中文来自 ECDICTn.三个一组，三件一套，三胞胎中的一个构词拆分triple词根/词干+-et后缀Used to form diminutives, loosely construed.词源说明From triple + -et.释义（英文）名词 NounA set of three, particularlyOne of a group of three, particularly词族派生词（8）antitripletbitripletisotriplettriplonCooke tripletlinear tripletprime triplettriplet oxygen