释义 |
tri- prefix uk /traɪ-//trɪ-//triː/ us /traɪ-//trɪ-//triː/ three: 三 a triangle三角形 a tripod三角架 SMART Vocabulary: related words and phrases Numbers: single, double & multiple alone bilateral bilaterally bipartite bipolar deca- deka- double-action dual himself multiple plural quintuple solitarily solitary trilateral trilaterally triply unilateral unit |