单词	subdrainage
释义	subdrainage noun sub·​drainage ¦səb+ : natural or artificial drainage from beneath Word History Etymology sub- + drainage
随便看	subopposite suboptimal suboptimally suboptimization suboptimizations suboptimize suboptimized suboptimizes suboptimizing suboptimum suboral suborbicular suborbiculate suborbiculated suborbital suborder suborders subordinacy subordinal subordinaries subordinary subordinate subordinate clause subordinated subordinately

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。