词汇精选：dentist的用法和辨析

一、详细释义：

n.

牙科医生，牙医 [C]

例句：

Will she be a dentist soon?

她不久就要当牙科医生了吗？

例句：

She's been a dentist for years, hasn't she?

她当牙科医生已经多年了，对吗？

例句：

A dentist looks after your teeth.

牙医会看你的牙齿。

二、词义辨析：

doctor,physician,surgeon,dentist

这些名词都有“医生”之意。doctor普通用词，泛指各科医生，即一切有行医资格的人。physician指医院的内科医生。surgeon指专修外科或专修人体某个部分的外科专科医生，这种医生一般需对患者进行手术治疗。dentist指专门从事治牙的医生。

三、参考例句：

A dentist sterilizes his instruments.

牙科医生给他的器具消毒。

She should see a dentist.

她应该看牙医。

The dentist will treat my tooth.

这名牙医将治疗我的牙齿。

Will she be a dentist soon?

她不久就要当牙科医生了吗？

She made visits to her dentist periodically.

她定期去看牙医。

Will she be a dentist soon?

她不久就要当牙科医生了吗？

A dentist looks after your teeth.

牙医会看你的牙齿。

The dentist was barred from practicing because of his irresponsibility.

由于不负责，这个牙医被禁止从业。

It is advisable to see a dentist regularly.

定期看牙科医生是明智的。

She's been a dentist for years, hasn't she?

她当牙科医生已经多年了，对吗？