lukewarm /ˌluːkˈwɔːm/ TEM8

• 1. 

  ADJ Something, especially a liquid, that is lukewarm is only slightly warm. (尤指液体) 微温的

  例：

  Wash your face with lukewarm water.

  用温水洗脸。

• 2. 

  ADJ If you describe a person or their attitude as lukewarm, you mean that they are not showing much enthusiasm or interest. 不热情的; 不感兴趣的

  例：

  Economists have never been more than lukewarm toward him.

  经济学家们从未对他有过多少兴趣。