单词	backup signal
释义	backup signal noun : dwarf signal Word History First Known Use 1925, in the meaning defined above
随便看	tow tow bar tow bug tow car tow cloth tow iron tow linen tow sack tow tank tow target tow team tow truck tow wheel tow-away zone tow-row Towa towability towable towage towages towai towan toward towarder towardest

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。