请输入您要查询的英文单词:

 

单词 frounce
释义

frounce

/fraʊns /
noun [mass noun] Falconry
A form of trichomoniasis affecting hawks, resulting in a sore with a cheesy secretion in the mouth or throat.Raptors may become infected by eating infected birds and in raptors, the disease is often called frounce....
  • The former also produce the disease known as canker in pigeons, or frounce in birds of prey, and are treated with anti-protozoal drugs.
  • Frounce is caused by a protozoan called Trichomonas which is frequently present in the crops of pigeons.

Origin

Late Middle English: of unknown origin.

随便看

 

英语词典包含243303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。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/11 3:53:13