C2 noun #56,802 最常用

(of an echinoderm) A row of pores for the protrusion of appendages such as tube feet.

ambulacrum 30秒了解

  • (noun) (of an echinoderm) A row of pores for the protrusion of appendages such as tube feet.

Meanings

  1. 1
    noun (of an echinoderm) A row of pores for the protrusion of appendages such as tube feet.
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