1.
Mary's face was all nicked up with the dull edge of the blade.
玛丽的脸被钝刀片划得到处是伤。
2.
His face was all nicked up with the dull edge of the blade.
他的脸上全是钝刀片割的疤痕。
3.
His hair was very fair, his face naturally sanguine, his skin roughened by coarse soap and blunt razor blades and the cold of the winter that had just ended.
他满头金发，面色天生红润，可用的尽是些粗肥皂钝刀片，加上刚过去的寒冬，害得他皮肤挺粗糙。
4.
make dull or blunt, as of sharp edges or knives' blades.
使锋利的刀刃或刀子的刀片迟钝或生硬。
5.
a blunt knife, razor-blade, saw, pencil, etc
钝的小刀、 不锋利的刀片、 不快的锯、 秃的铅笔等.
6.
She told him the knives weren't sharp.
她告诉他，这些刀都太钝。
7.
A blunt knife draws no blood.
钝刀子割肉割不出血来。
8.
He turned the edge of the knife.
他使刀口卷刃[变钝]。
9.
the knife was too dull to be of any use.
这把刀钝了，毫无用处。
10.
The blunt knife is useless.
这把钝刀毫无用处。
11.
This cheap knife dulls easily.
这把便宜的刀容易变钝。
12.
Idleness turns the edge of wit.
刀不磨变钝，人不勤变笨。
13.
His stiff beard turns the edge of the razor.
他的硬胡子把剃须刀的刀口给弄钝了。
14.
You' ll blunt the scissors if you use them to cut cards.
用剪刀剪硬纸板,你会把剪刀弄钝的。
15.
The scabbard is content to be dull when it protects the keenness of the sword.
刀鞘保护刀的锋利，它自己则满足于它的迟钝。
16.
This knife is too dull to cut through the meat.
这刀太钝了。以至于无法将肉切断。
17.
She was sawing the bread with a blunt knife.
她正在用一把钝刀拉锯般地切着面包.
18.
This hard meat has dulled the knife up
这硬邦邦的肉把刀弄钝了。