单词	American rock brake
释义	American rock brake noun : a rock-inhabiting fern (Cryptogramma acrostichoides) of northern North America Word History First Known Use 1880, in the meaning defined above
随便看	racewalkers racewalking racewalkings raceway raceways rach rache Rachel raches rachet racheted racheting rachets rachi- rachial Rachianectes rachicentesis rachides rachidial rachidian rachiform Rachiglossa rachiglossate rachilla rachillae

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。