学习资料

[意       思]n. (贴上身穿的）内衣，汗衫，汗背心
[例]  This is a blue vest. 这是一件蓝色的背心。

更多意思

n.1.  背心，汗衫
2.  坎肩，外面背心

vi.穿衣服, 归属

vt.使穿衣服, 授予

参考例句

1.	His shirt was so thin that his vest showed through (it).
	他的衬衫很薄,连里面穿的背心都能看见。
2.	He was dressed only in ( a ) vest and underpants.
	他只穿着汗背心和衬裤。
3.	vest in sb. the power to do sth.
	授予某人做某事的权力。
4.	a bullet-proof shirt/ vest /jacket
	防弹衬衣[背心/上衣]
5.	a bullet-proof vest
	防弹背心