It is very perspicacious of you to find the cause of the trouble so quickly.你真是明察秋毫，问题的原因这么快就找出来了。Keen, calculating, perspicacious, acute and astute — I was all of these.敏锐 、 慎重、聪慧 、 深刻、机智一一这些就是我的特点.He's an impartia...
The house was unoccupied and in a bad state of disrepair.房子里空无一人，破败不堪。The fire broke out in two unoccupied cabins.两间空置的棚屋里发生了火灾。I sat down at the nearest unoccupied table.我在最近的一张空桌旁坐了下来。...