英语短语词组词汇focal point的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	focal point
释义	focal point 【光学】焦点 (活动、兴趣、注意力等的)中心，集中点 (疾病的)主患部；(地震的)中心部
随便看	programmetry programme unit programme year programming programming environment programming language programming languages programmings programming unit progress progress-chaser progression progressional progressionally progressionism progressionisms progressionist progressionists progressions progressism progressist progressists progressive progressive assimilation progressive bonding

老街网英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。