英语词汇“on a time”的翻译、意思、用法、释义-英汉汉英双解词典

单词	on a time
释义	on a time adv.从前
随便看	mortar from trass mortar fruit mortar grade mortar-grinder mortar grouting mortar gun Mortar-howitzer cannon mortar husker mortar, hydraulic Mortari mortaria mortarian mortarias mortarie mortar layer Mortar layer mortar leakage prevention mortar length method mortarless mortarless stone check dam mortarless wall mortar levelling mortarlike mortaring mortarings