| 单词 | mason operation |
| 释义 | Mason operationMason operationGastric bypass for morbid obesity, which was first reported in 1967 and superseded by other bariatric procedures (now of historic interest). The gastric bypass has evolved to its current form, using a Roux-en-Y limb of intestine, and is the most commonly performed operation for weight loss in the US, with an estimated 140,000 performed in 2005.Mason,Edward E., U.S. surgeon, 1920–. |
| 随便看 |
英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。