hairlines的音标：...

Hollywood has long been the land of fixed teeth and busts, blurred hairlines and effaced waistlines.好莱坞一直以来都充斥着整过的牙齿、隆过的胸部 、 难辨真假的发际线和缩小的腰围....

n.极细的织物( hairline的名词复数 )...