英语词汇“buckle down”的读音、翻译、释义、用法及例句-留学网

词汇	buckle down
释义	buckle down phr v [I] informal to start working seriously 【非正式】开始认真从事: You'd better buckle down or you'll never pass your exams. 你最好开始认真学习，否则你永远不会通过考试。
随便看	population-explosive population geneticist populationless populations populous populously populousness populousnesses pop up pop² pop¹ porcelain porcelainic porcelainist Porcelainite porcelainization porcelainlike porcelains porch porches porchless porchlike porcupine porcupines porcupinish

留学网英语在线翻译词典收录了135568条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。