单词	base circle
释义	base circle noun : the circle of an involute gear wheel from which the involute forming the outline of the tooth face is generated Word History Etymology base entry 1
随便看	hyperthyroidism hyperthyroidisms hypertonia hypertonias hypertonic hypertonicities hypertonicity hypertrophic hypertrophied hypertrophies hypertrophy hypertrophying hyperurbanism hyperurbanisms hyperuricaemia hyperuricemia hyperuricemias hypervariable hypervelocities hypervelocity hyperventilate hyperventilated hyperventilates hyperventilating hyperventilation

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。