婚礼上，所有男士都穿着白色衬衫搭配深蓝色马甲。

At the wedding, all the men wore white shirts with dark blue ___waistcoats.

在维多利亚时代的舞会上，男士们常穿着精美刺绣的马甲。

At Victorian balls, men often wore elaborately embroidered ___waistcoats.