dip into 把…浸入…中 ; 浸入 ; 在里游一会儿

【例句】
I had to dip into my savings to pay for the repairs.
我不得不动用部分积蓄来支付修理费。 　　

Just when she was ready to dip into her savings, Greg hastened to her rescue.
正当她准备动用自己的存款时，格雷格赶来给她救了急。