英语词汇“impaction”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	impaction
释义	WordReference Random House Unabridged Dictionary of American English © 2024 im•pac•tion (im pak′shən),USA pronunciation n. an act or instance of impacting. the state of being impacted; close fixation. Dentistrythe condition in which a tooth is impacted. Late Latin impāctiōn- (stem of impāctiō), equivalent. to Latin impāct(us), past participle of impingere (see impacted) + -iōn- -ion 1730–40
随便看	astron. astron astronaut astronautical astronautical engineer astronautical engineering astronautically astronautics astronavigation astronavigator astronomer astronomer royal astronomical astronomical clock astronomical frame of reference astronomically astronomical refraction astronomical telescope astronomical triangle astronomical twilight astronomical unit astronomical year astronomy astrophotographer astrophotography

英语词典包含188688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。