第1个回答 2022-12-12
sharpener的词义：卷笔刀；磨具；削具。
英文释义：
磨具；削具；卷笔刀、磨刀机 (usually in compounds 通常构成复合词) 。
A sharpener is a tool or machine used for sharpening pencils or knives.
a tool or machine that makes things sharp.
ny implement that is used to make something (an edge or a point) sharper.
例句：
1、Yes. I want a sharpener. Nobody else have ( do).
我想买一个卷笔刀。再没有谁有卷笔刀了。
2、Where is your new pencil sharpener?
你的新卷笔刀在哪儿？
3、Check out Buck's selection of tapered and pocket sharpeners.
购买巴克精选的锥形磨刀器和口袋磨刀器。
4、Design of Geometrical Adaptive CNC System for Cutter Sharpener.
磨刀机的几何适应性数控系统。
5、Functions in computer programming can be like pencil sharpeners.
电脑程序的功能就像转笔刀一样。