英语词汇placement drill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	placement drill
释义	Definition of placement drill in English: placement drill noun Combine drill. Origin 1950s. Definition of placement drill in US English: placement drill noun Combine drill. Origin 1950s.
随便看	ages ages ages ago ages/an age ages/an age ages (and ages) ages and ages age set age-specific age spot ageusia ageusic ageustia agew Agew age-weary age-weighted ageworthy agey agflation Aggadah aggadah aggadic aggadist ag-gag

英汉双解词典包含464360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。

Definition of placement drill in English: