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n.卷笔刀；[机]磨具；研磨者
1、drill bit sharpener───钻头磨具
2、pocket knife sharpener───袖珍磨刀机
3、pencil sharpener───铅笔刀，转笔刀; 卷笔刀
4、scissors sharpener───剪刀削刀
5、chantry knife sharpener refill───香特里磨刀刀器补充
6、shears sharpener───剪刃机
1、Excuse me, how much is the red pencil sharpener?───打扰一下，这个红色的铅笔刀多少钱？
2、When provided with a pencil sharpener and inserted with an eraser, the pen holding mould can be used more conveniently.───若还安装有卷笔刀、插装有橡皮擦，使用还会更加方便。
3、Using a pencil sharpener put a point on each end of the wooden dowel(it is not necessary to make a sharp point-bluntwilldo).───使用卷笔刀把上的一个点两端木销子（这是没有必要作出尖锐点钝性将尽）。
4、Do not drop your sharpener. Being made of stone, it may break or chip.───千万不要让你的磨具失手掉下。由于是用石头制成的，它可能会摔断或碎裂。
5、This is a pencil sharpener.───这是一个卷笔刀。
6、This is Peter's sharpener.───这是彼得的卷笔刀。
7、His pencil sharpener is big.───他的卷笔刀很大。
8、There was a noise like an electric pencil sharpener. When he took the rod out again, it had a nice sharp point.───有声如电动卷笔刀。当他把棒又出来了，它有一个好的尖点。
9、Its poetic movement and precise sharpening was inspired by an old pencil sharpener passed down from a designers' great-great-grandfather.───它那诗意一般优美而又准确的削笔动作是在一个老式卷笔刀的启发下设计出来的，那把老爷刀是一位设计师的高祖父流传下来的。
1、Oh, it's a pencil sharpener.
2、Who have a pencil sharpener?
3、The crayons can be sharpened in an ordinary sharpener as long as it's designed to take the thicker pencils or crayons.
4、I had a little sharpener to keep the points just right.
5、Exhibits: Stationery Tape, Tape Dispenser, Sharpener, Writing Board.
6、Nobody else has a pencil sharpener.
7、The pencil sharpener is for my brother.
8、The blade sharpener has its own wooden shed.
9、He turned the sharpener slowly, keeping his eye on the lead.