英语词汇pre-pump的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	pre-pump
释义	pre-pump 翻译预泵
随便看	Approval Processes,Drug Approval,Product approval rate approval-rating approval rating approval ratings approval request approval right approval rights approvals approval sale approval sale return approval sales approval sales returns approval sample Approvals,Device Approvals,Drug approval-seeking approval-seekings Approvals,New Device Approvals,New Drug approvals procedure Approvals,Product approval standards approval test

英汉双解词典包含4367426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。