单词	gumshoeing
释义	gumshoeinggum‧shoe‧ing /ˈɡʌmˌʃuːɪŋ/ noun [uncountable] American English informal when you try to find out information about something SYN  detective work
随便看	backcomb back country backdate backdoor back door backdrop back-end backer backfire back formation backgammon background backhand backhanded backhander backhoe backing backlash backless backlink backlog back-office back office backpack backpacker

英语词典包含52748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。