lay backWiktionary 原文1词源 1释义（英文）动词 Verb(intransitive, proscribed) To lie down on one's back; to lie back.(informal, transitive) To relax, such as on vacation; to do nothing for a period of time.(soccer, transitive) To make a short backward pass to a teammate in an attacking position.2词源 2释义（英文）动词 Verbsimple past of lie back