单词	tetrahydr-
释义	tetrahydr- combining form variants or tetrahydro- : combined with four atoms of hydrogen —in names of chemical compounds tetrahydridetetrahydronaphthalene Word History Etymology International Scientific Vocabulary tetra- + hydr-
随便看	undock undocked undocking undocks undoctored undoctrinaire undocumented undoer undoers undoes undog undogmatic undogmatically undoing undoings undomestic undomesticate undomesticated undomesticates undomesticating undone undotted undouble undoubled undoubles

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。