pseudo-heart
Zoology
noun
(In an oligochaete worm) any of several lateral contractile blood vessels which assist in the circulation of blood.
Origin
Mid 19th century.
| 单词 | pseudo-heart |
| 释义 | pseudo-heartZoology noun (In an oligochaete worm) any of several lateral contractile blood vessels which assist in the circulation of blood. Origin |
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