单词	Para rubber tree
释义	Para rubber tree noun : a South American rubber tree (Hevea brasiliensis) Word History First Known Use 1930, in the meaning defined above
随便看	ultrahigh ultrahigh frequency ultrahigh vacuum ultrahip ultrahot ultrahuman ultraism ultraisms ultraist ultraistic ultraists ultraleft ultraleftism ultraleftisms ultraleftist ultraleftists ultraliberal ultraliberalism ultraliberalisms ultraliberals ultralight ultralights ultralightweight ultralow ultralow frequency

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。