钝

He dulled his knife.

他把刀弄钝了.

He turned the edge of the knife.

他使刀口卷刃[变钝].

The bodyguards, as usual, were brave but oafish.

这些保镖照旧勇气可嘉但鲁钝无礼。

A bad workman quarrels with his tools.

厨子笨,怨刀钝.

This cheap knife dulls easily.

这把便宜的刀容易变钝.

The knife is blunt. I'll edge it.

这把刀钝了, 我要把它磨一磨.

The axe is too blunt to cut down the tree.

斧头太钝,砍不倒树.

Some patients don't refer to the discomfort of angina as an ache; rather they describe it as sudden sharp pains.

有些病人不把心绞痛叫做钝痛, 而说成阵阵剧痛.

She eked out the stew to make another meal.

她省出一些钝菜再做一顿饭.

Whether this will be successful or not is still difficult to predict.

成败利钝尚难逆料.

The knife is so dull that it will not cut.

刀子太钝了,割不开东西.

The knife is blunt.

刀钝了.

Naivety bordering on obtuseness helped sustain his faith.

近乎鲁钝的天真使他坚守自己的信仰。

The knife is dull.

那把刀很钝.

The knife's edge has turned.

刀变钝了.