wear 最常用词，指穿衣、鞋袜或戴手套等，侧重穿戴的状态。
dress 普通用词，指给自己或他人穿衣。既表动作又可表状态。
put on 普通用语，指把衣服、鞋袜、帽子、手套等戴上去，侧重穿戴的动作。
参考例句
1. On the first day he went to school,the boy wore his school cap proudly. 上学的第一天，男孩骄傲地戴上了他的校帽。
2. I shall wear red for the ceremony. 我将穿红衣服参加那个仪式。
3. Young people like to wear blue jeans. 年轻人喜欢穿蓝色的牛仔裤。
英英解释
n.
1. impairment resulting from long use
2. a covering designed to be worn on a person's body
3. the act of having on your person as a covering or adornment v.
1. be dressed in
2. have on one's person
3. have in one's aspect; wear an expression of one's attitude or personality
4. deteriorate through use or stress
5. have or show an appearance of
6. last and be usable
7. go to pieces
8. exhaust or get tired through overuse or great strain or stress
9. put clothing on one's body
