a hard-won discovery是什么意思|a hard-won discovery的用法|a hard-won discovery的单词速记|a hard-won discovery怎么读|a hard-won discovery的考法|a hard-won discovery的中文释义|a hard-won discovery的例句|a hard-won discovery的音标|a hard-won discovery的翻译和解释|怎么记a hard-won discovery比较快|a hard-won discovery怎么用|a hard-won discovery的常考短语词组搭配|a hard-won discovery的词根词缀与谐音联想记忆|a hard-won discovery的含义|a hard-won discovery的用法总结|词引力微信小程序|词引力|a hard-won discovery高考怎么考|a hard-won discovery大学四级怎么考|a hard-won discovery大学六级怎么考|a hard-won discovery考研怎么考|a hard-won discovery雅思托福怎么考