vary的过去式

1. 改变，变更，变化，使有变化
2. 违反，违背
3. 偏离，脱离正轨
4. （使）不同，相异，（呈）多样化，使多样化
5. 【音】变奏
6. 修改
7. 逸出
8. 【生】变异
9. 【数】（成比例）变化
10. 使变调

1. 改变

1. become different in some particular way, without permanently losing one's or its former characteristics or essence;

   "her mood changes in accordance with the weather"
   "The supermarket's selection of vegetables varies according to the season"
   

2. be at variance with; be out of line with
3. be subject to change in accordance with a variable;

   "Prices vary"
   "His moods vary depending on the weather"
   

4. make something more diverse and varied;

   "Vary the menu"
   

1. 改变：15.upward向上的 | 16.vary改变 | 17.worthy值得的

2.

2. 转换：various 各种的 |vary 转换 |varying a.变化的,可变的

3. 变化：unit 个体 | 57.vary 变化 | varied 各式各样的

4. 改变 differ 与...不同：322 usher in 开始 begin 开始 | 323vary 改变 differ 与...不同 | 324 vast 宽广的,巨大的 large 巨大的

1. Opinions on this point vary.
   在这一点上意见各不相同。
2. Opinions on the matter varied.
   在这件事情上意见各不相同。

1. You should vary your diet.
   你应该变换饮食。
2. She varies her eating habits a lot.
   她的饮食习惯变化很大。
3. You can vary the pressure at will.
   你可以随便改变压力。
4. He has varied his method of study.
   他已改变了学习方法。
5. She varies her dress as the fashion changes.
   她的衣着随着潮流而改变。

• My professional charges are upon a fixed scale..I do not vary them.

  出自：Conan Doyle

• He was a man who did not vary his formulae or his manners.

  出自：W. Cather

• They had fried eggs..and fried ham..to vary the monotony of the yams.

  出自：M. Mitchell

1. vary的基本意思是“变化”“改变”“不同”,指事物或其一部分暂时地或反复地变化,从而使事物各部分呈现不同外貌和特点,着重指由于环境等不同而产生或引起的显而多见的一个或一系列的变化。有时可指偏离常规或惯例。
2. vary可用作及物动词,也可用作不及物动词。用作及物动词时,接名词或代词作宾语。