英语词汇Graptolithoidea怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	Graptolithoidea
释义	Graptolithoidea lithographern. 石版家；石版工 lithographicadj. 石版印刷的；石版的 cryptologicaln. 密码术的,暗号的
随便看	single frequency receiver single frequency signal generator single frequency tone single freuqency signalling unit single friction surface clutch single frieze balustrade single front wheel tractor single front wheel type single fruited single fuel firing single fuel system single full sibs family single function single functional relationship single function instrument single function measuring instrument single fund single furnace single furnace boiler single furnace bumper single furrow deep digger single furrow plow single furrow reversible plough single gabercord single gage

英汉双解词典包含3607232条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。