词汇精选：doctor的用法和辨析

一、详细释义：

n.

医生，大夫 [C]

例句：

An alert pharmacist will save a doctor from his own mistake by querying a prescription.

警惕性很高的药剂师对处方提出疑问而避免了医生的错误。

例句：

The prescription of drugs is a doctor's responsibility.

开药方是医生的职责。

博士 [C]

例句：

He took his doctor's degree at Harvard.

他在哈佛得了博士学位。

例句：

h is a Doctor of Laws.

史密斯先生是法学博士。

牙医 [C]

例句：

A doctor can be a person who treats people's teeth.

牙医是治疗牙齿的人。

例句：

She has decayed teeth, so she is afraid of doctors.

她有蛀牙因而惧怕牙医。

v.

修理，装配 [T]

例句：

My brother doctored the old watch.

我兄弟把这旧表修好了。

例句：

The bicycle doctor is doctoring my bicycle.

自行车修理工正给我修自行车。

篡改，搀杂；伪造，假造 [T]

例句：

The writer doctored up the play to suit the public.

这作者窜改剧本以迎合大众口味。

例句：

Preliminary analysis indicates the video hasn't been doctored.

初步分析显示录像没有被篡改过的痕迹。

治病，就医；医疗，行医 [I,T]

例句：

She doctored her child for a cold.

她医治了她孩子的感冒。

例句：

He doctored in Europe before coming to the U.S.

他来美国以前在欧洲当医生。

修改，修饰 [T]

例句：

I doctored my standard speech for the small-town audience.

我把我的标准讲演修改了一下以讲给小城市听众听。

例句：

You'll have to doctor up the plan if you hope to fool them.

如果你想愚弄他们，你得修改一下计划。

下药，掺药 [T]

例句：

He doctored the drink with a stupefying dose.

他在酒里掺麻醉剂。

例句：

They doctored her fruit juice with vodka and she got very drunk.

他们在她喝的果汁里搀入了伏特加酒致使她酩酊大醉。

阉割（猫、狗等）[T]

例句：

You should have your cat doctored.

你应该让人把你的猫阉割了。

例句：

Our cat comes home at night now that we've had him doctored.

我们的猫阉割过了，所以它晚回家来了。

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、相关短语：

doctor up

搀假,假冒;窜改

doctor's degree

n.博士学位

horse doctor

n.马医,兽医[非正是用语]

witch doctor

n. 巫医

doctor of medicine

医博士

doctor of philosophy

n. 哲学博士

eye doctor

眼科专家

family doctor

家庭医生

herb doctor

n. 草药医生

四、参考例句：

Where is the doctor?

医生在哪里？

The doctor diagnosed measles.

医生诊断出麻疹。

The doctor examined him carefully.

医生仔细检查了他的身体。

Fetch a doctor at once.

快去请医生来。

The doctor narrowed his interest.

医生缩小了他的研究范围。

The doctor examined his back.

医生检查了他的背。

The doctor examined her carefully.

医生仔细检查了她的身体。

The doctor lanced an abscess.

大夫用刺血针刺破了一个脓疮。

The doctor tested his ears.

医生检查他的耳朵。

Can you call the doctor?

你能去请医生吗？