n.背心；内衣；汗衫；马甲

vt.授予；使穿衣

vi.穿衣服；(权力、财产等)归于

One button on the vest is loose. 背心上的一粒鈕扣松了。

Jimmy is wearing a vest under a coat. 吉米在外套里面穿着一件背心。

She was dressed only in a vest and underpants. 她只穿了一件汗衫和一条短裤。

He takes off his coat to reveal a bright red vest. 他脱下上衣，露出一件鲜红的马甲。

Parliament is vested with the power of making laws. 国会有立法权.

This is the power vested in a priest. 这是赋予牧师的权力。

It took several hours to vest the bride in her wedding dress. 给新娘穿婚服竟花了几个小时。