dun

催讨、催缴、逼债

The agency dunned him for months over an unpaid medical bill.

那家公司为了一笔未缴的医疗帐单，向他催讨了好几个月。

灰褐色的、暗褐色的

By late summer the hills had faded to a dun brown.

到了夏末，那些山丘褪成一片灰褐色。

灰褐色、暗褐色

The walls were painted a dull dun that absorbed all the light.

墙面漆成一种暗淡的灰褐色，把光线全吸走了。

灰褐色马

She rode a dun with a dark stripe along its back.

她骑著一匹背上有深色条纹的灰褐色马。

讨债者、催款人旧式

He kept the curtains closed to avoid the duns at his door.

他一直拉著窗帘，躲避上门的讨债者。