英语词汇Opportunity knocks at the door only once.怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	Opportunity knocks at the door only once.
释义	请查阅词条：Opportunity knocks (at the door) only once.
随便看	articulates articulating articulation articulations articulative articulative articulator articulatorily articulatorily articulators articulatory Artie Artie artier arties artiest artifact artifactitious artifactitious artifacts artifact's artifactual artifactual artifice artificer

英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。