记忆方法
记忆方法:医生建议我做CT检查,否则就要开刀。
双解例句
小知识
You see doctor, and you think of someone doing good — like the medical doctor who saves lives. However, a person who doctors or tampers with a document is adding something wrong or harmful to it, like a lie.
Doctor is the Latin word for “teacher,” which makes sense since your doctor is often the one teaching you about how to take care of your body. Anyone who has a PhD, be it in English or Egyptology, is also referred to as a doctor because she holds a doctorate degree. But beware, there's also a market out there for doctored, or tampered-with diplomas, where you can buy a fake degree to call yourself a doctor.
实用短语
单词用法
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。
词根词缀
词根: doct
=to teach,表示”教”
adj.
doctoral 博士的doctor[n.医生;博士 v.授以博士学位;诊断;修改]+al……的→adj.博士的
doctrinaire 教条的,迂腐的doctrine[n.教义,主义;学说]+aire人→教条的人→空论家
n.
doctor 医生;博士doct教+or人→教的人→有学问的人
doctrinaire 空论家doctrine[n.教义,主义;学说]+aire人→教条的人→空论家
doctrine 教义,主义;学说doctr=doct教+ine状态→教的状态→教条
v.
doctor 授以博士学位;诊断;修改doct教+or人→教的人→有学问的人
同义词辨析
同义词
同根词
词根:doctor
adj.doctoral博士的;博士学位的;有博士学位的
doctorial博士的;学者的(等于doctorel)
n.doctorate博士学位;博士头衔
doctoral博士论文