单词	check digit
释义	check digitˈcheck ˌdigit noun [countable] technical the number on the far right of a bar code. It is used to check that the information on the bar code is correct.
随便看	trimester trimmer trimmings Trinidad and Tobago Trinity trinity Trinity House Trinity Mirror plc Trinity term trinket trio trip tripartite tripe trip hop triple triple A Triple Crown triple-dip recession triple jump triple jumper triplet triplex triplicate tripod

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。