n.三人组合，三位一体，三件一套

原形：triad复数：triads

The triad of symptoms—fever, cough, and fatigue—is commonly associated with the early stages of influenza.
发热、咳嗽和疲劳这三联症状常与流感早期阶段相关。
In psychology, the triad of perfectionism, procrastination, and anxiety often forms a vicious cycle for students.
在心理学中，完美主义、拖延症和焦虑这三者往往形成学生身上的恶性循环。
The triad of land, labor, and capital constitutes the fundamental factors of production in classical economic theory.
土地、劳动和资本构成了古典经济理论中的基本生产要素三要素。
The triad of liberty, equality, and fraternity served as the guiding principles during the French Revolution.
自由、平等、博爱三原则是法国大革命期间的指导原则。
In criminal networks, the traditional triad involves activities such as extortion, drug trafficking, and money laundering.
在犯罪网络中，传统的三合会涉及敲诈勒索、毒品贩运和洗钱等活动。
The marketing triad consists of the company, its customers, and the competitive environment they all operate within.
营销三角由公司、其客户以及它们所处的竞争环境组成。
In music theory, a triad is a chord consisting of three notes, typically built on the first (root), third, and fifth degrees of a scale.
在音乐理论中，三和弦是由三个音符组成的和弦，通常基于音阶的第一（根音）、第三和第五度构建。
The triad of colors—red, green, and blue—is used in additive color mixing to produce a wide range of hues.
红色、绿色和蓝色这三原色用于加性颜色混合，以产生各种色调。
The triad of taste, texture, and appearance is crucial in evaluating the overall quality of a dish in culinary arts.
在烹饪艺术中，味道、质地和外观三要素对于评价一道菜的整体质量至关重要。
The triad of government, civil society, and the private sector must work in concert to effectively address societal challenges.
政府、民间社会和私营部门三者必须协同工作，以有效应对社会挑战。