她的婚纱下面穿了好几层衬裙，让裙摆显得更加蓬松。

She wore multiple ___petticoats under her wedding dress to make the skirt fuller.

爷爷总是开玩笑说，他永远搞不懂那些裙衬时尚。

Grandpa always jokes that he'll never understand ___petticoat fashions.