全部

1·Looks as if it was made by a sharp edge of something in metal.

看起来好像是什么金属东西的锋利边缘割的。

2·Be careful—it has a sharp edge.

小心点—这刀刃很锋利。《牛津词典》

3·This picture echoes an old Chinese poem: Sharp edge of a sword comes out from grinding, and plum blossom's fragrance comes from the bitter cold.

这张照片和一首中国古诗产生了共鸣：宝剑锋从磨砺出，梅花香自苦寒来。

4·The sharp edge of irregular teeth.

边缘有不规则的尖齿。

5·The ax has a sharp edge.

这把斧头的刃口锋利。

6·The sharp edge of the leaf cut my fingers.

叶子锋利的边缘划伤了我的手指。

7·Meg:You must have caught it on a sharp edge.

美格：一定是给什么尖锐的东西刺到弄破了。

8·The boy is playing with a knife with a sharp edge.

这孩子正在玩一把锋利的刀。

9·The world all of its mold, no one can avoid its sharp edge.

世间一切都是它的模子，谁也无法躲避它锋利的刀刃。

10·By cutting it down the line I am able to make a nice sharp edge.

削减下来的路线，我能作出好尖锐的边缘。