a light, loose coat that does not have buttons and is fastened with a belt, usually worn by women

For weddings and smart summer parties, a fitted dress with a flared duster coat is just the trick. 对于婚礼和夏日派对来说，合身的连衣裙配上喇叭形的风衣是最好的选择。

I have seen very few women wearing a duster here in Manhattan. 我在曼哈顿很少看到女人穿风衣。

a long coat usually made of leather or heavy cotton, especially worn by cowboys in the past

Even men on the frontier needed pockets - this western duster coat includes two front flap pockets. 即使是边疆的男人也需要口袋——这款西部大衣有两个前翻袋。

They were wearing floorlength leather dusters. 他们穿的是拖地皮大衣。