Trigonia
[traɪ'ɡənɪə]
解釋/意思:
(n.) A genus of pearly bivalve shells, numerous extinct species of which are characteristic of the Mesozoic rocks. A few living species exist on the coast of Australia.
巴兹尔錄入
[traɪ'ɡənɪə]
(n.) A genus of pearly bivalve shells, numerous extinct species of which are characteristic of the Mesozoic rocks. A few living species exist on the coast of Australia.
巴兹尔錄入