tube-foot

英 [t'juːbf'ʊt] 美 [t'juːbf'ʊt]

• 管足

英英释义

名词 tube foot:

1. tentacular tubular process of most echinoderms (starfish and sea urchins and holothurians) having a sucker at the end and used for e.g. locomotion and respiration