| 单词 | onchocerciasis |
| 释义 | Word Frequency onchocerciasis(ˌɒŋkəʊsəˈkaɪəsɪs) nounWord forms: plural -ses (-siːz) a disease found in parts of Africa and tropical America that is caused by a parasitic worm, Onchocerca volvulus, and transmitted to humans by various species of black fly. It results in inflammation of the skin and in some cases blindness Also called: river blindnessWord origin C20: from Onchocerca, the genus of worms + -iasis |
| 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。