单词	biofuel
释义	biofuelbi‧o‧fu‧el /ˈbaɪəʊˌfjuːəl $ ˈbaɪoʊ-/ noun [countable, uncountable] a substance made from plants or animal waste that can be used to produce heat or power
随便看	semblance semen semester semi semi- semi-automatic semibreve semicircle semicircular semicolon semiconducting semiconductor semi-detached semi-final semi-finalist seminal seminar seminary Seminole semiotic semiotician semiotics semi-precious semi-professional semiquaver

英语词典包含52748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。