了了大哥
私房钱——A secret stash.Definition: A secret stash in a marriage is money that one of the spouse hides from the other spouse. The funds may be hidden in cash in a drawer or other secret location, or placed in a bank account.Also Known As: Runaway account, knippel, hesokuri, belly-button money, spindle money, pin money, secret store, little on the side, security blanket, private cache, rainy day fund, safety net, nest egg, sock money.嘿嘿，also known as 就是那个 secret stash 的其他说法。
