1.serve for 充当；用作

例句:This box will have to serve for a table until the furniture arrives.
在家具运来之前,这个箱子可以当桌子用。

2.accuse of 控告；指责

例句:I hate it when people accuse us of that.
我讨厌别人就那件事指责我们。

3.prop up 支持，资助

例句:If you have difficulty sitting like this, prop up your back against a wall.
如果这么坐着有困难，就背靠墙坐吧。

4.stay away 离开，缺席

例句:Take my advice and stay away from him!
听我的，离他远远的！