英语词源
- avian (adj.)
- "pertaining to birds," 1870, from Latin avis "bird" (see aviary) + -an.
权威例句
- 1. At least one avian disease pathogen has been found.
- 已经发现至少有一种禽病的病原体.
- 2. Specialized avian pathologists have evolved to guide the course of health control measures.
- 现在已有受过专门训练的禽病理学家来指导保健措施的进行.
- 3. The biggest threat to the poultry industry is not avian influenza.
- 所饲养家禽没有受禽流感影响的农民约翰说,消费者对禽流感爆发反应平静.
- 4. China last week reported its first two cases of avian influenza.
- 上周中国首次报告了两例禽流感病例.
- 5. China last week reported its first two human cases of avian influenza.
- 上周中国报道第一次发现两个人得了禽流感.