英语词汇“once or twice”的意思、释义、用法解释及翻译-春雷网

词汇	once or twice
释义	请查阅词条：once
随便看	problemise problemist problemistic problemize problemless problemmo problemo problem-orientated problem-oriented problem play problems problem-solve problem-solver problem-solvers problem-solving problem tape problem-wise problématique probole probolistic pro bono pro bono pro bono publico pro bono (publico) probosces

春雷网英语在线翻译词典收录了464360条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。