| 释义 |
ascidian/əˈsidiən/n. Zool. a tunicate animal of the class Ascidiacea, the adults of which are sedentary on rocks or seaweeds often in colonies, e.g. the sea squirt 【动】海鞘类动物；海鞘 [modern Latin Ascidia from Greek askidion, diminutive of askos ‘wineskin’] |