n.折痕；皱痕；(板球球手位置的)界限线
v.起皱；弄皱；使某人乐不可支
he had a sharp crease in his trousers. 他裤子上有一条明显的折痕。
You've got a crease in your dress where you've been sitting. 你把衣服坐出了一条皱痕。
用作动词 (v.)The flaps of his jacket pocket were sewn down so that they did not crease or wrinkle. 他的夹克口袋上的口袋盖给缝上了，这样就不会打皱。
Be careful not to crease up my book. 小心别把我的书弄皱了。
The joke really creased me up. 这个笑话使我捧腹大笑。
crease的基本意思是“(使)…起皱”“(使)…起折”,常用来指衣服或人的面部起皱,不平坦。
crease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,可用于被动结构。
crease还可用作可数名词,意思是“折缝,折痕”。
