| 释义 |
spiracles是spiracle的复数 - n.【动】(昆虫类的)呼吸孔；(鲸类的)喷水孔；通气孔
- 网络气门
n. | 1. 【动】(昆虫类的)呼吸孔,气门;(鲸类的)喷水孔 |
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 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 |
1. | 气门 气门(spiracles)是气管内陷留在体壁上的开口，通常位于中胸、后胸和腹部各节的两侧。胸部气门位于侧板上，腹部气门多位于 … www.yangzhi.com | 2. | 呼吸孔 们也有呼吸孔(spiracles)的。 所有多鳍鱼目成员都在非洲的淡水河、湖区栖息，主要为沼泽、浅泛滥区和出海的河口。 www.hkaro.com | 3. | |
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