stab knife

He many a time spoke sternly to me about my pertness; and averred that the stab of a knife could not inflict a worse pang than he suffered at seeing his lady vexed.

他几次很严厉地对我说起我的不懂规矩；而且肯定说那怕用一把小刀戳他一下，也抵不上看见他的夫人烦恼时那么难受。

I poke the knife at him, at his fat stomach, lightly poking it with the tip, but he's wearing a puffy North Face jacket, so it doesn't stab him.

我把刀顶着乔肥肥的肚子，用刀尖轻轻地戳了戳他，乔穿着一件鼓鼓的乐斯菲斯夹克，一点感觉也没有。

If you stab the prince with this knife, you can be a mermaid again. If you don't, you will become a water bubble.

用这把刀刺死王子，你可以再次成为美人鱼！否则的话，你会变成泡沫的。