wig
noun [ C ] uk/wɪɡ/ us/wɪɡ/
假发
a covering of artificial hair worn on the head to hide a loss of hair or to cover your own hair
She was wearing a blonde wig. 她戴着金色的假发。
In Britain, judges wear white wigs in court. 在英国，法官在法庭上戴白色的假发。
Compare: toupée