at a loss: 困,不知所措例句与用法: 1. i am always at a loss to know how much to believe of my own stories. 我老是在困惑,对写的那些故应相信到什么程度。 2. many people are at a loss as to what to do in case of a real fire. 一旦真的发生火灾...
at a d**advantage[英][æt ə ˌd**ədˈvɑ:ntidʒ][美][æt e ˌdɪsədˈvæntɪdʒ]处于不利地位; 例句:1.the speed of the fund approvals inadvertently placed many of the rqfii fund**suers in hong kong at a d**advantage. 如此的基金审...