常见例句用作形容词 (adj.)He went there unbeknown to me.他瞒着我到那里去的。Unbeknown to his parents, he had not been to school for a week.他瞒著父母一个星期没去学校了。His past is ancient and unbeknown just like his true power.他的过去古老而不为人知，就如同他的真实力量一般。 返回 unbeknown