英语词汇delver的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	delver
释义	delver 英?['delv?] 美?['delv?] 释义有耐性而且勤勉的研究者，挖掘器
随便看	change over selector change over shutter change-over signal change over signal changeover speed gear change over switch changeover switch change-over switch change-over switch controller changeover switch controller change over switch controller changeover switch for emergency lighting change over switch for emergency lighting change-over switch for voltmeter change over switching change-over switching change-over switch (throw-over switch, commutator) change-over system changeover system change over system change over time changeover time change-over time changeover timetable change over to

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。