frontsideWiktionary 原文英美构词拆解frontfront词干sideside词干词源说明From front + side.释义名词noun1The obverse, in contrast to the reverse.副词adverb1(board sports) Approaching a wave or obstacle forward, rather than backward.形容词adjective1(board sports) Approaching a wave or obstacle forward, rather than backward.同族词派生词 1