poor as a churh mouse

poor as a churh mouse poor as a chuch mouse 典故as poor as a church mouse 的来历是什么? What does "poor as a church mouse"mean? 英语翻译similie as proud as peacock.as poor as a church mouse.as 英语翻译like a duck to water ; poor as a church mouse;at sixes a 英语翻译like a duckto water poor as a church mouse at 下列英语对应的汉语成语like a duck to water poor as a church mouse as poor as a （ 把英语翻译成汉代成语 like a duck to water , poor as a church mouse , a 英语翻译so poor as a church mouse是一贫如洗的意思吗?为什么是这个意思呢?a church mo poor as a church