once up on a time
英
美
从前
once up on a time的用法和样例:
例句
In former days there was a racecourse here.
从前这儿有个赛马场。
Mills used to depend on wind power or water power.
从前磨坊常常得依靠风力或水力来作动力。
once up on a time的相关资料:
临近单词
once
Onceanu
目录
查词历史
英 汉