单词	tractor
释义	tractortractor /ˈtræktɚ/ ●●○ noun [countable] Etymology ETYMOLOGYtractor Origin: 1700-1800 Modern Latin Latin trahere to pull 1 a strong vehicle with large wheels, used for pulling farm machinery2a type of big truck that pulls trailers to carry goods [Origin: 1700–1800 Modern Latin, Latin trahere to pull]
随便看	leatherneck leathery leave leaven leavening leaves leave-taking leavings Lebanese Lebanon lecher lecherous lecherously lechery lecithin Le Corbusier lectern lecture lecturer LED -led led ledge ledger ledger line

英语词典包含48224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。