Pilidium
[pai'lidiәm]
解釋/意思:
(n.) The free-swimming, hat-shaped larva of certain nemertean worms. It has no resemblance to its parent, and the young worm develops in its interior.
編輯:瑞伊
[pai'lidiәm]
(n.) The free-swimming, hat-shaped larva of certain nemertean worms. It has no resemblance to its parent, and the young worm develops in its interior.
編輯:瑞伊