Definition
to conceal or stow something, principally money, for future use
收藏或儲存（尤其是錢，以供未來使用）
She squirrels away a portion of her salary regularly for emergencies.
她定期將一部分薪水存起來以備不時之需。
The elderly man is very careful with his savings and always squirrels his money away.
這位老先生對他的儲蓄非常謹慎，總是將錢存起來。
He decided to squirrel away his bonus for a better travel plan in the future.
他決定將獎金存起來，以便未來有更好的旅行計劃。