triad
triad
[ˈtrʌɪad]
noun
triadic
adjective
[ˈtrʌɪad]
noun
- a group or set of three connected people or things
三人组合；三件套
the triad of medication, diet, and exercise are necessary in diabetes care.
药物治疗、规定饮食和身体锻炼是糖尿病治疗中必不可少的三步骤。
■a chord of three musical notes, consisting of a given note with the third and fifth above it
三和弦
■a Welsh form of literary composition with an arrangement of subjects or statements in groups of three
（威尔士文学作品中将主题或叙述安排为三段的）三题词 - (亦作 Triad)a secret society originating in China, typically involved in organized crime
三合会（起源于中国的秘密团体，常进行有组织犯罪）
■a member of such a society
三合会会员
triadic
adjective
- (only in sense 1)
（限义项1）
- mid 16th cent.: from French triade, or via late Latin from Greek trias, triad-, from treis 'three'
考试词汇表
