ago相关例句
副词
1. We toured France about three years ago.
我们大约三年前去法国游玩过。
2. She left 30 minutes ago.
她30分钟前离开了。
ago网络解释
1. 以前：[助记魔咒]以前(ago)走(go)过一(a)条泥泞的路. [助记魔链]节食(diet)不当会导致死亡(die). [助记魔咒]每日(ri)骑(ride)白马,得(de)意喜洋洋. [助记魔咒]把车(che)盖打开(ck),仔细检查(check). [助记魔链]玫瑰(rose) 丢了 (lose).
2. 常压瓦斯油：[摘要] 印度Chennai石油公司研究开发中心利用三相非均相模型分析中型滴流床反应器用于常压瓦斯油(AGO)馏分加氢脱硫的性能,该模型基于二维膜理论并组合了气-液和液-固界面的传质现象.
3. ago在线翻译
3. 前：[助记魔咒]以前(ago)走(go)过一(a)条泥泞的路. [助记魔链]节食(diet)不当会导致死亡(die). [助记魔咒]每日(ri)骑(ride)白马,得(de)意喜洋洋.
4. ago
4. ago：accumulated generating operation; 累加生成
5. ago：accumulated generation operation; 加生成
6. ago：automotive gas oil; 汽车用油
7. ago
7. ago：angola; 安哥拉（域名）
ago词典解释
1. 以前
You use ago when you are referring to past time. For example, if something happened one year ago, it is one year since it happened. If it happened a long time ago, it is a long time since it happened.
e.g. He was killed a few days ago in a skiing accident...
几天前他在一场滑雪事故中丧生。
e.g. The meeting is the first since the war began 14 years ago...
这是自14年前爆发战争以来的第一次会晤。
You only use
ago when you are talking about a period of time measured back from the present. If you are talking about a period measured back from some earlier time, you use
before or
previously.
He had died a month before... She had rented the flat some fourteen months previously. You use
for to say how long a period lasts in the past, present, or future, or how much time passes without something happening.
She slept for eight hours... He will be away for three weeks... I hadn't seen him for four years. You use
since to say when a period of time started.
She has been with the group since it began. ...the first civilian president since the coup 17 years ago. You also use
since to refer to the last time that something happened, or to how much time passes without something happening.
She hadn't eaten since breakfast... It was a long time since she had been to church.ago仅用于谈及现在某个时间以前的时间。如果谈论过去某时间之前的时间，则用before或previously：He had died a month before（他一个月之前就死了），She had rented the flat some fourteen months previously（她大约14个月前租下了该公寓）。for用于表示过去、现在或将来持续的某段时间，或表示某事多长时间没有发生：She slept for eight hours (她睡了8个小时），He will be away for three weeks（他将离开3个星期），I hadn't seen him for four years (我有4年没见过他了）。表示某段时间开始用since：She has been with the group since it began（该集团创立之初她就在那儿工作），the first civilian president since the coup 17 years ago（自17年前发生政变以来的第一任平民总统）。since也可表示某事最后一次发生的时间或某事多长时间没有发生：She hadn't eaten since breakfast（她早饭后就一直没吃过东西），It was a long time since she had been to church（她已经有很长时间没去教堂了）。
ago英英释义
adj
1. gone by
or in the past
e.g. two years ago
`agone' is an archaic word for `ago'
Synonym: agone
adv
1. in the past
e.g. long ago
sixty years ago my grandfather came to the U.S.