英语词汇preinvestigates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	preinvestigates
释义	请查阅词条：investigate
随便看	grade crossings graded graded post graded school graded schools graded-schools' grade inflation grade inflations grade labeling grade labelling grade label(l)ing gradeless gradeless gradely grademark grademarked grademarking grademarks grade point grade-point average grade points grader graders grades grade's

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。