詞彙精選：dentist的用法和辨析
一、詳細釋義：
n.
牙科醫生，牙醫 [C]
例句：
Will she be a dentist soon?
她不久就要當牙科醫生了嗎？
例句：
She's been a dentist for years, hasn't she?
她當牙科醫生已經多年了，對嗎？
例句：
A dentist looks after your teeth.
牙醫會看你的牙齒。
二、詞義辨析：
doctor,physician,surgeon,dentist
這些名詞都有“醫生”之意。doctor普通用詞，泛指各科醫生，即一切有行醫資格的人。physician指醫院的內科醫生。surgeon指專修外科或專修人體某個部分的外科專科醫生，這種醫生一般需對患者進行手術治療。dentist指專門從事治牙的醫生。
三、參考例句：
A dentist sterilizes his instruments.
牙科醫生給他的器具消毒。
She should see a dentist.
她應該看牙醫。
The dentist will treat my tooth.
這名牙醫將治療我的牙齒。
Will she be a dentist soon?
她不久就要當牙科醫生了嗎？
She made visits to her dentist periodically.
她定期去看牙醫。
Will she be a dentist soon?
她不久就要當牙科醫生了嗎？
A dentist looks after your teeth.
牙醫會看你的牙齒。
The dentist was barred from practicing because of his irresponsibility.
由於不負責，這個牙醫被禁止從業。
It is advisable to see a dentist regularly.
定期看牙科醫生是明智的。
She's been a dentist for years, hasn't she?
她當牙科醫生已經多年了，對嗎？
