单词	heavy-hearted
释义	heavy-heartedheavy-heart‧ed /ˌhevi ˈhɑːtɪd $ -ˈhɑːr-/ adjective literary very sad
随便看	instantaneous instantaneously instantly instant message instant messaging instant replay instead instep instigate instigation instigator instil instinct instinctive instinctively instinctual institute Institute of Economic Affairs institution institutional institutionalize institutionalized in-store instruct instruction

英语词典包含52748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。