prostegostom
释义与例句
n.
-
1.
The anteriormost section of the stegostom, sometimes fused with the mesostegostom.
词源
From pro- + stegostom.
来源：wiktionary
The anteriormost section of the stegostom, sometimes fused with the mesostegostom.
From pro- + stegostom.
来源：wiktionary