Shylock has an itch for money.是什么意思？

Shylock has an itch for money.

夏洛克渴望发财.

shylock

n. 狠毒的放高利贷者；

例句
Antonio went to Shylock with Bassanio to borrow the money.
安东尼奥和巴塞尼奥两人来向夏洛克借钱.

has

v. 有( have的第三人称单数 )，（亲属关系中）接受，拿，买到；

例句
...the operation a patient has had.
病人做过的手术

an

art. 一（在元音字母前代替不定代词a），一任一某一，一个；

例句
He started eating an apple...
他开始吃苹果。

itch

v. 痒，发痒，渴望，极想；n. 渴望，热望，痒，疥疮；

例句
Conclusion Benadryl can prevent nausea, vomiting and itch induced by morphine during patient control vein analgesia.
结论　术毕前静脉注射苯海拉明,能有效预防吗啡术后镇痛所致的恶心 、 呕吐和皮肤瘙痒等副反应.

for

prep. 为，为了，倾向于，关于，当作；conj. 因为，由于；

例句
I've come looking for a bit of advice.
我特来讨教。

money

n. 钱，财富，薪水，款项；

例句
He has spent money with gay abandon...
他肆意挥霍钱财。