单词	commutation ticket
释义	commutation ticket noun : a transportation ticket sold for a fixed number of trips over the same route during a limited period Word History First Known Use 1848, in the meaning defined above
随便看	cauchillo caucho Cauchy sequence caucus caucused caucuses caucusing caucussed caucusses caucussing caud- caudad caudadder caudaddest caudader caudadest caudae caudal caudal fin caudal peduncle caudal vesicle caudaler caudalest caudaller caudallest

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。