/'bʌsl; `bʌsl/ v
1 [I, Ipr, Ip, Tn, Tn.pr, Tn.p] (cause sb to) move busily and energetically (in the specified direction) （使某人）急忙而活跃地（向某方向）移动
*bustling about in the kitchen 在厨房里忙得团团转
* She bustled the children off to school. 她催促孩子们上学去.
2 [I, Ipr] ~ (with sth) be full of (noise, activity, etc) 到处是（嘈杂的声音、繁忙的景象等）
*bustling streets 熙熙攘攘的街道
* The city centre was bustling with life. 城市中心充满了生活的繁忙景象.

n [U] excited and noisy activity 热闹的活动
*the (hustle and) bustle of city life 都市生活的（拥挤和）繁忙景象.

/'bʌsl; `bʌsl/
n (formerly) frame or padding used to puff out a woman's dress at the back （旧时）（女装後部的）裙撑, 衬垫.