out of pocketWiktionary 原文释义（英文）副词 Adverb(idiomatic) Lacking funds, or suffering a financial loss; broke.(idiomatic, of a person) Not available; unable to be reached.(idiomatic) Wild or inappropriate; unexpected.形容词 AdjectiveOf or pertaining to the spending of cash rather than using credit.(slang) Shocking and unexpected or inappropriate.介词短语 Prepositional phraseSynonym of out of one's own pocket.词族派生词（1）OOP