| 释义 |
lie behind sth to be the real hidden reason for sth 是…的真正原因: ◇we may never know what lay behind his decision to resign. 他决定辞职的真正原因，我们也许永远不会知道。 lie behind sthphr v [t]to be the true reason for an action 是［某行为］的真正原因:◇i wonder what really lay behind her decision. 我想知道她作出这个决定的真正原因是什么。 |