spiracles

spiracles

美 　英

• n.【动】(昆虫类的)呼吸孔；(鲸类的)喷水孔；通气孔
• 网络气门

词形变化

复数：spiracles  

英汉解释

n.	1. 【动】(昆虫类的)呼吸孔,气门;(鲸类的)喷水孔 2. 通气孔

英英解释

n.

1. a small vent in a lava flow that allows the escape of built-up gases 2. a small paired aperture along the side of the thorax or abdomen of an insect or spider through which air enters and leaves 3. a small gill slit or opening behind the eye area of some fishes such as skates and rays 4. a blowhole of a whale, dolphin, or similar ocean mammal

例句

Rather, the spiracles pipe air directly to tissues through a set of tubes called tracheae .

相反，通过一组名叫螺旋纹管的东西，呼吸孔直接输送空气到组织中去。

spiracles of most insects can close to keep things like dust out.

大多数昆虫紧密气门，防止灰尘进入。

Flies, like all insects, breathe through many tiny openings called spiracles.

苍蝇，和所有昆虫一样，通过无数微小的气门来进行呼吸。

The transverse nerves pass to the spiracles of their segment.

横神经通往同体节的气门。