tube foot
英漢例句
- A little elfin starfish hung down, suspended by the merest thread, perhaps by only a single tube foot.
一只小海星用它的一只管足，拉著一根細(xì)絲從洞頂懸掛而下，想去觸摸自己的倒影，多么完美的畫面啊！ - In the moment when I looked into the cave a little elfin starfish hung down, suspended by the merest thread, perhaps by only a single tube foot.
就在我朝洞里探望時，從洞頂上掛下一只小海星，僅僅懸在一條線上，或許就在它的一只管足上。 - They all also have tube feet powered by specialized systems for pumping water.
所有這些動物都有由特別的泵水系統(tǒng)支持的管狀腳。 - One of the five radial areas on the undersurface of the starfish and similar echinoderms, from which the tube feet are protruded and withdrawn.
步帶海星和類似棘皮動物底部五個輻射狀排列部位中的一個，觸手從這里進行伸縮 - One of the five radial areas on the undersurface of the starfish and similar echinoderms,from which the tube feet are protruded and withdrawn.
步帶海星和類似棘皮動物底部五個輻射狀排列部位中的一個，觸手從這里進行伸縮。