spiracles

美 　英

• n.【動(dòng)】(昆蟲類的)呼吸孔；(鯨類的)噴水孔；通氣孔
• 網(wǎng)絡(luò)氣門

詞形變化

復(fù)數(shù)：spiracles  

英漢解釋

n.	1. 【動(dòng)】(昆蟲類的)呼吸孔,氣門;(鯨類的)噴水孔 2. 通氣孔

英英解釋

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，通過一組名叫螺旋紋管的東西，呼吸孔直接輸送空氣到組織中去。

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

大多數(shù)昆蟲緊密氣門，防止灰塵進(jìn)入。

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

蒼蠅，和所有昆蟲一樣，通過無數(shù)微小的氣門來進(jìn)行呼吸。

The transverse nerves pass to the spiracles of their segment.

橫神經(jīng)通往同體節(jié)的氣門。