| 单词 | emphysema |
| 释义 | Word Frequency emphysema(ˌɛmfɪˈsiːmə) noun pathology 1. Also called: pulmonary emphysema a condition in which the air sacs of the lungs are grossly enlarged, causing breathlessness and wheezing 2. the abnormal presence of air in a tissue or part Derived forms emphysematous (ˌɛmfɪˈsɛmətəs, -ˈsiː-) adjective Word origin C17: from New Latin, from Greek emphusēma, a swelling up, from emphusan to inflate, from phusan to blow |
| 随便看 |
|
英语词典包含233703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。