sharpener造句 31. B : My pencil is blunt. May I use your pencil - sharpener? 32. I do not have a pencil sharpener, but I have a knife. 33. Armour: I did not think of her buttock is pencil sharpener actually! 34. Zhao Cai, a 66-year-old knife sharpener, is one of the old-timers who can still be found wandering around with a beaten-up toolbox that doubles as a bench.