单词	cactus coral
释义	cactus coral noun : any of various corals (family Mussidae) related to the brain corals but distinguished by well-developed walls between the polyp grooves Word History First Known Use 1857, in the meaning defined above
随便看	air traffic controller air train air transport air transportation air trap air trumpet air twist air up air vehicle air vice-marshal air volcano air war air warden air washer air well air wing air wrench air-atomic air-ball air-balled air-balling air-balls air-bound air-box air-boxes

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。