cat's paw

Still, no known cat could have created the vast Cat's Paw Nebula visible in Scorpius.

可是，没有那么大的猫能制造天蝎座里这个硕大的猫爪星云。

That is how the term " cat's paw " has come into use.

这就是 “ 猫爪子 ” (被利用的人)这一说法的来历.

It's evident that he wants to make a cat's paw of you.

很明显,他是在利用你.

You can't make me you cat's paw to pull your chestnuts out of the fire.

你们不能把我当成你们的工具,替你们火中取栗.

She's actually a cat's paw for her boyfriend, poor girl.

实际上她只是她男朋友的工具而已, 可怜的孩子.

It is plain enough that she has just made a cat's paw of you.

很显然她只不过是利用你作为她的工具.

She always tries to make a cat's paw of me at work.

她总是在工作上利用我.

He served as a cat's paw.

他充当爪牙.