词典释义：
a slight line or fold in something, especially fabric or the skin of the face
皱，皱纹；褶皱。
〈非正式〉 小困难，小难题；小障碍
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the organizers have the wrinkles pretty well ironed out. 组织人员把那些小问题都妥善解决了。
〈非 正式〉 妙计；好主意；点子
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learning the wrinkles from someone more experienced saves time .从经验更丰富的人那里学一些好点子能节省时间。
make or cause lines or folds in (something, especially fabric or the skin)
使起褶皱，使起皱纹
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Dotty's wrinkled stockings .多蒂起皱的长袜。
grimace and cause wrinkles on (a part of the face)
使（脸部）皱起；使（脸部）皱缩
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he sniffed and wrinkled his nose .他吸了吸气，皱起了鼻子。
[no obj.]form or become marked with lines or folds
有皱纹；起皱纹；皱起
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her brow wrinkled .她皱起眉毛。
"late Middle English： origin obscure, possibly a back-formation from the Old English past participle
