螺丝起子

tā jīng cháng yòng luó sī qǐ zi chuō tā de shǒu

他经常用螺丝起子戳她的手。

He always gouge her hand with a screwdriver.

nǐ zǒng bǎ nà záo zi dāng luó sī qǐ zi yòng

你总把那凿子当螺丝起子用。

You always use that chisel as a screwdriver.