英语释义

1. the main trunk of the system of tubes by which air passes to and from the lungs in vertebrates

2. vessel sense 3b also one of its constituent cellular elements

3. one of the air-conveying tubules forming the respiratory system of most insects and many other arthropods

4. a long tube in your neck and chest that carries air into and out of your lungs

5. a stiff-walled tube of the respiratory system that connects the pharynx with the lungs

6. a breathing tube of an insect that connects with the outside of the body and carries oxygen directly to the cells

7. the main trunk of the system of tubes by which air passes to and from the lungs that is about four inches (10 centimeters) long and somewhat less than an inch (2.5 centimeters) in diameter, extends down the front of the neck from the larynx, divides in two to form the bronchi, has walls of fibrous and muscular tissue stiffened by incomplete cartilaginous rings which keep it from collapsing, and is lined with mucous membrane whose epithelium is composed of columnar ciliated mucus-secreting cells — called also windpipe

片语

respiratory tracheae呼吸气管

windpipe气管；嗓门

bifurcatio tracheae气管杈

Tracheae system气管系统

annuli tracheae气管环

wing tracheae[昆]

ventilation tracheae气管换气法

weasand气管，咽喉

carina tracheae翻译

annulus tracheae气管环

respiration tracheae[昆]

英汉例句

• The tracheae of the larvae of Argidae (Hymenoptera) function as lungs.

  膜翅目叶蜂科幼虫的气管具有肺功能。