She sat perfectly still, without even a rustle of her frilled petticoats.

她一动不动地坐着，就连她那褶边长裙也无一丝窸窣。

To wear at least two petticoats.

至少穿两条衬裙。

She is a regular boxer in petticoats.

她是个十足的巾帼拳击家。

A dozen petticoats bulked out her figure.

十几条衬裙把她的身体撑得圆鼓鼓的。

She has got one of those petticoats on now.

她现在已经穿上了其中一件裙衬了。