单词	keel line
释义	keel line noun : the bottom or lowest line of a boat especially along the keel Word History Etymology keel entry 3 + line
随便看	aeromedical aeromedicine aeromedicines aerometeorograph aerometeorographs aerometer aerometers aerometric aerometries aeromodeller aeromodellers aeromodelling aeromotor aeromotors aeronaut aeronautic aeronautical aeronautical station aeronautically aeronautics aeronauts aeronaval aeroneuroses aeronomer aeronomers

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。