英语词汇“once a year”的翻译、意思、用法、释义-英汉汉英词典

单词	once a year
释义	英華字典資料庫同義詞☞a year
随便看	exannulate exannulate sporangium exannulate synangium ex ante ex-ante exante ex ante analysis ex ante and ex post analysis ex-ante control ex-ante costs ex-ante efficiency analysis ex-ante policy analysis exanthalite exanthalose exanthem exanthema exanthemas exanthema subitum exanthemata exanthemata--exanthema exanthematic exanthematic、exanthematous exanthematology exanthematous exanthematous disease