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...
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...
He gloried in working for a good cause.他因自己为正义事业工作而自豪.He gloried in his triumph.他因获胜而洋洋得意.The governing classes owned land outright, fenced it off, and gloried in its possession.统治阶级拥有全部土地, 他们用栅栏把地隔开, 以占有土地为荣....