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	goodly good morning good-natured good-naturedly goodness good night good old boy Good Samaritan good-tempered goodwill goody goody bag Goodyear, Charles goody-goody gooey goof goofball goofily goofiness goof-off goofy google googol googolplex goo goo

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