单词	pro
释义	pro 2 (prō) Informal n. pl. pros 1. A professional, especially in sports. 2. An expert in a field of endeavor. adj. Professional: pro football.
随便看	heliozoan heliozoic helipad heliport heliskiing helistop helium helium I helium II helix he'll hell hella hellacious hell and high water Hellas hellbender hell-bent hellbent hellbox hellcat helldiver Helle hellebore helleborine

英语词典包含135693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。