英语词汇“on the alert”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	on the alert
释义	*on the alert* Watchful and prepared for danger, emergency, or opportunity: bird watchers on the alert for a rare species. Main Entry: alert
随便看	trombone trombonist trommel tromp trompe trompe l'oeil Tromsø -tron trona Trondheim troop trooper troopship troostite trop- trop- trope -troph troph- troph- trophallaxis -trophic trophic trophic level tropho-

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。