单词	isthmus
释义	isthmusisthmus /ˈɪsməs/ noun [countable] Etymology ETYMOLOGYisthmus Origin: 1500-1600 Latin Greek isthmos earth science, geography a narrow piece of land with water on both sides, that connects two larger areas of land:  the Isthmus of Panama
随便看	falling star fall line falloff fallopian tube fallout fallout shelter fallow false false alarm false bottom false dawn false economy false friend falsehood false start false teeth falsetto falsies falsification falsify falsity falter faltering falteringly fame

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。