单词	biradical
释义	biradical noun bi·​rad·​i·​cal (ˌ)bī-ˈra-di-kəl  : a free radical or compound with two unpaired electrons Word History First Known Use 1943, in the meaning defined above
随便看	trefer trefest treffer treffest trefi trefly treflé treflée trefoil trefoiled trefoils trefot trefoth treg- trega- tregadyne tregerg tregetour tregetours trehala trehalas trehalases trehalose trehaloses treillage

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。