The electric chair was invented by dentist.

电椅是由一位牙医发明的。

youdao

A man went to the dentist, sat in the chair and immediately began Shouting and screaming.

一位患者去看牙，刚坐在治疗椅上，他就开始大喊大叫。

youdao

We cried with him at Italia 90, we celebrated with him at Euro 96 and in between we forgave his horror tackle in the 1991 Cup final and the "dentist chair" incident in a Hong Kong bar with the other England players.

BBC: The tears and joy of Gazza

I'm one of those women who can tolerate the pain of childbirth, but enter to panic the moment I must face the dentist's chair.

NPR: Letters: Zarif, the Dentist's Chair, and CFL Bulbs

Visitors can also check out a Thai gold shop from bygone days, take a seat in a dusty, blue-vinyl dentist's chair and admire a replica of an elementary school classroom.

WSJ: A Newer Nostalgia