刃钝得跟一把老黄油刀一样。

The edge is as blunt as an old butter knife.

《柯林斯英汉双解大词典》

用黄油刀从黄油碟中取黄油。

Butter is taken from the butter dish with the butter knife.

youdao

我需要用一把刀在面包上涂黄油。

I need a knife to spread butter on the bread.

youdao

我需要用一把刀在面包上涂黄油。

I need a knife to spread butter on the bread.

youdao