The world has turned topsy-turvy in my lifetime.在我的一生中世界已经变得一团糟。Everything's topsy-turvy in my life at the moment.现在我的生活全都被打乱了。He left his room all topsy - turvy.他把他的房间弄得乱七八糟....
光指示器经常与幻灯片放映机一起使用.A light pointer is often useful with a slide projector.对于这种情况, 外框或角上的调节大小指示器更实用.For that situation, frame or corner resizers are better idioms.面板上的指示器将出现闪光,对操作者发出出现这种情况的警告.The operator is alerted to thi...
通常来说，窃贼对从房屋的正面或侧面潜入会比较谨慎。As a general rule, burglars are wary about gaining entry from the front or side of a building.从上方或侧面看,头部都呈楔子形.The head is wedge - shaped viewed from above and the side.能迎合顶面 、 底面或侧面放射的光电产品.Light ...
他用牙签剔牙.He picked his teeth with a toothpick.细枝的另一端被削尖用作牙签。The other end of the twig is sharpened into a sharp point to use as a toothpick.我不得不用牙签除去嵌在牙缝的食物.I had to use a toothpick to remove the food that was stuck betwee...