alter

动词

1. 1

   改变、变更、修改

   We had to alter our travel plans because of the storm.

   因为那场风暴，我们必须改变旅游计划。

2. 2

   变、转变不及物

   His attitude toward the job has altered a lot this year.

   他对这份工作的态度今年变了很多。

3. 3

   修改、改衣服

   The tailor altered the sleeves so the jacket would fit.

   裁缝改了袖子，外套才合身。

4. 4

   结扎、阉美式，指动物

   The shelter requires every adopted dog to be altered.

   收容所要求每只被领养的狗都要结扎。