单词	prothalloid
释义	prothalloid adjective pro·​thalloid "+ : resembling a prothallium Word History Etymology New Latin prothallium + -oid
随便看	direction direction angle direction cosine direction finder direction finding direction indicator direction post direction test direction word directional directional filter directional gyro directionalities directionality directionalize directionally directionals directionize directionless directionlessness directionlessnesses directions directive directive antenna directive mesentery

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。