knickers
n[pl]
1 (Brit) woman's or girl's underpants (女用)內褲
a pair of knickers 一條女用內褲.
2 (US) = knickerbockers.
3 (idm 習語) get one's `knickers in a twist (Brit sl 俚) become angry, confused, nervous, etc; react to sth more strongly than is necessary 惱火、 困惑、 緊張等; 對某事物反應過激.