单词	turtleback
释义	turtleback noun tur·​tle·​back ˈtər-tᵊl-ˌbak  : a raised convex surface turtleback adjective or turtle-backed ˈtər-tᵊl-ˌbakt  Word History First Known Use 1872, in the meaning defined above
随便看	Grammatophyllum grammatophyllums gramme gramme-atomic weight gramme-molecular weight grammes grammies Grammy gramophile gramophone gramophones gramophonists gramp grampas Grampian Hills gramps grampus grampuses grams gramy gran gran canaria Gran Chaco Gran Paradiso grana

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。