英语词汇“teaching aid”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	teaching aid
释义	Word Frequency teaching aid noun any device, object, or machine used by a teacher to clarify or enliven a subject
随便看	tranquil tranquilisation tranquility tranquilization tranquilize tranquilizer tranquilizer dart tranquilizer dart tranquillisation tranquillise tranquillise tranquilliser tranquilliser tranquillity tranquillization tranquillize tranquillizer tranquillizer dart tranquilly tranquilness trans. trans- trans transact transactinide

英语词典包含233703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。