crease
英 [kriːs]
美[kris]
	    - n. 折痕;折缝
 - vi. 起皱
 - vt. 弄皱;使起折痕
 
英英释意
- 1. an angular or rounded shape made by folding;
 - "a fold in the napkin"
 - "a crease in his trousers"
 - "a plication on her blouse"
 - "a flexure of the colon"
 - "a bend of his elbow"
 
- 2. a slight depression in the smoothness of a surface;
 - "his face has many lines"
 - "ironing gets rid of most wrinkles"
 
- 3. a Malayan dagger with a wavy blade