单词	air service
释义	air service noun 1 : the air arm of a nation 2 : mail, passenger, and freight service provided by the operation of aircraft Word History First Known Use 1907, in the meaning defined at sense 1
随便看	scale-up scaleback scaleboard Scalecide scaled scaled dove scaled partridge scaled quail scaleless scalelike scaleman scalemen scalene scalener scalenest scaleni scalenohedra scalenohedral scalenohedron scalenohedrons scalenous scalepan scalepans scaler scalers

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。