英语短语词组词汇be on the ball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	be on the ball
释义	be on the ball [俚语] 变机警；机灵能干；活跃；准备应急；提高警惕，警觉专心做事；知情，内行，能胜任；积极能干，有能力，擅长于；精力充沛
随便看	rhamnaless rhamnose rhamnoses rhamnus rhamnuses rhamnuss rhamphoid Rhamphorhynchoidea Rhamphorhynchus rhamphotheca rhaphania Rhaphidiophyta rhapidosome rhapsode rhapsoder rhapsodes rhapsodic rhapsodical rhapsodically rhapsodies rhapsodise rhapsodised rhapsodises rhapsodising rhapsodist

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。