| 单词 | radiologist |
| 释义 | radiologist (once / 33578 pages) n A radiologist is a doctor who detects and treats conditions using medical imaging, like x-ray machines. If you think you've broken your arm after a fall at the roller rink, you may need to see a radiologist. A radiologist can x-ray your arm or leg and get a picture of the bones inside. Other tools available to radiologists include CT scans, MRIs, and ultrasound. These are all imaging techniques, and the word radiologist comes from the radiation that x-rays and CT scans use to create an image (from the Latin radiationem, "a shining"). Instead of radiation, ultrasounds use sound waves and MRIs use magnetic fields and radio waves. WORD FAMILYradiologist: radiologists+/radiology: radiological, radiologist USAGE EXAMPLESToday, there is no radiologist and no urologist. Washington Post(Dec 29, 2016) Radiologists are extensively trained and extremely well paid, and we think of their skill as one of professional insight — the highest register of thought. New York Times(Dec 14, 2016) With the assistance of a radiologist friend who was alarmed by her deterioration, the X-ray galvanized Camp to push for an answer. Washington Post(Dec 02, 2016) n a medical specialist who uses radioactive substances and X-rays in the treatment of disease Syn|Hyper radiotherapist medical specialist, specialist practices one branch of medicine |
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