al
te
ra
tion
复数形式
alterations
1
改变, 变化
a change that signifies a transition from one state or phase to another
- after the medication, she experienced an alteration in her mood.
服药后，她的情绪发生了变化。
- the alteration in the town's dynamics after the factory closed was evident to all residents.
工厂关闭后，小镇动态的变化对所有居民来说都是显而易见的。
- the ecosystem's alteration due to pollution has become a concern for scientists.
由于污染导致的生态系统改变已成为科学家们关注的问题。
同义词：
2
修改
the act or process of changing the appearance or form of something, such as a piece of clothing, etc.
- she took her dress to the tailor for an alteration before the big event.
在大活动之前，她把她的裙子带到裁缝那里进行修改。
- after buying the oversized suit, he knew it would need some alteration to fit perfectly.
在买下这套超大号西装后，他知道需要一些改动才能完美合身。
3
修改, 变更
a change in something that does not fundamentally make it different
- The alteration of the document was done to correct a typo.
文件的更改是为了纠正一个打字错误。
- She requested an alteration to the agreement before signing it.
她在签署前要求对协议进行修改。
- A minor alteration to the design improved its overall functionality.
设计上的微小改动提高了其整体功能性。
- After a slight alteration, the machine was able to work smoothly.
经过轻微的改动后，机器能够顺利工作。
- The alteration of the dress made it fit perfectly without changing its style.
这件衣服的改动使其在不改变风格的情况下完美合身。
同义词：