英语词汇“tube foot”是什么意思，“tube foot”的读音、用法及例句翻译-烛光网

词汇	tube foot
释义	tube footn.（名词） One of the numerous external, fluid-filled muscular tubes of echinoderms, such as the starfish or sea urchin, serving as organs of locomotion, food handling, and respiration.管足：海星或海胆等棘皮动物的众多充满液体的外部肌肉管，作为运动、进食和呼吸的器官
随便看	knucklehead knuckle joint knuckler knucklers knuckles knuckle sandwich knuckle–duster knuckling Knudsen knur knurl knurled knurling knurls knurs Knut KO ko- koa koala koala bear koalas koan koans koas

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