surgery
英 ['sɜːdʒ(ə)rɪ]
美['sɝdʒəri]
	    - n. 外科;外科手术;手术室;诊疗室
 
英英释意
- 1. the branch of medical science that treats disease or injury by operative procedures;
 - "he is professor of surgery at the Harvard Medical School"
 
- 2. a room where a doctor or dentist can be consulted;
 - "he read the warning in the doctor's surgery"
 
- 3. a room in a hospital equipped for the performance of surgical operations;
 - "great care is taken to keep the operating rooms aseptic"
 
- 4. a medical procedure involving an incision with instruments; performed to repair damage or arrest disease in a living body;
 - "they will schedule the operation as soon as an operating room is available"
 - "he died while undergoing surgery"