Ago-ecosystem
基本解释
- 农业生态系统
英汉例句
- He broke away from that lawless group years ago.
他在几年前脱离了那个非法团体。 - I bowed out five years ago when I was sixty.
5年前,当我60岁时就退休了。 - I saw the policemen file away a moment ago.
刚才我看见警察排成一列纵队出发了。 - He lives in a house which was build ten years ago.
他住在一座10年前建造的房子。 - He's a different man from what he was 10 years ago.
他和十年前不一样。