单词	trisulfonic acid
释义	trisulfonic acid noun tri·​sulfonic acid (¦)trī+…- : an acid containing three sulfonic acid groups Word History Etymology tri- + sulfonic
随便看	pianissimos pianist pianiste pianistes pianistic pianistically pianistics pianists Piankashaw piankashaws piankeshaw piankeshaws piannet piano piano accordion piano assai piano bar piano hinge piano legs piano nobile piano player piano quartet piano roll piano score piano trio

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。