wrinkle/ 'rɪŋkl /

1.noun [c] 
(on skin) 皱纹

2.noun
(in paper,cloth etc) 褶皱

3.vt.[+forehead] 
皱起

4.vi.[skin+] 
起皱纹

5.vi.[paint] [ paper etc+] 
有皱痕

to wrinkle one's nose (at sth)
(对某事)皱鼻子
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