单词	expediency
释义	ex·pe·di·en·cy (ĭk-spēdē-ən-sē) n. pl. ex·pe·di·en·cies 1. Appropriateness to the purpose at hand. 2. Adherence to self-serving means: a politician, guided by expediency rather than principle. 3. A means; an expedient.
随便看	subfamily subfield subfloor subflooring subfolder subfossil subfreezing subfusc subgenre close-hauled close in close-knit closely close-minded close-minded close-mouthed closemouthed close near the wind closeness close-order drill close out closeout closer close shave close/shutthe door on

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。