wherewithal

wherewithal
/ˈweəwɪðɔ:l; ?@ ˈhweər-; `hwɛrwɪðˌɔl/ n
the wherewithal [sing]
(rhet or joc 修辞或谑) the money needed for sth 为做某事而需要的钱
    I'd like a new stereo, but I haven't got the wherewithal (to buy it). 我倒是想要一套新的立体声音响器材, 可是没这笔钱（买）.

牛津英汉双解词典