knickers

女用内裤、内裤英式，常用复数

She packed a few pairs of knickers and two shirts.

她打包了几件内裤和两件衬衫。

灯笼裤、及膝短裤美式，常用复数

The boys in the old photo are all wearing woolen knickers.

老照片里的男孩都穿著羊毛灯笼裤。

紧张、抓狂、小题大作口语，英式

Don't get your knickers in a twist over one late payment.

不过是一次逾期付款，别紧张成这样。