be up for ```是什么意思>???

基本解释
be up for
vt.缺少

例句

Be hard up for sthbhave too few of sth; need sth
缺少某事物；需要某事物

" It will be hard for them to give up Scampy,"She sympathized.
她同情地说道，"让'小淘气'去死，孩子们是难以接受的。

I can not imagine a human be so hard up for something to do as to quarrel with me.
我不能想象有人手头急需做的事情就是要跟我吵架。

He's hard up for ideas.
他想不出主意。

She's hard up for ideas.
她想不出主意。