单词	frog shell
释义	frog shell noun : any of numerous chiefly tropical gastropod mollusks (family Cymatiidae) that resemble the related tritons but have notably thick heavy rugose or tuberculated shells also : a shell of one of these mollusks Word History First Known Use 1851, in the meaning defined above
随便看	sea gherkin sea ginger sea girdle sea goose sea gooseberry sea gown sea grape sea green sea gudgeon sea gypsy sea hanger sea hare sea hawk sea heath sea hedgehog sea hen sea hog sea holly sea hollyhock sea ice sea island cotton sea island myrtle Sea Islands sea jelly sea kale

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。