ostia
[ˈɑstiə]
n.
口，门口( ostium的名词复数 );
交尾孔;
交配孔;
心门;
气门裂;
例句:
-
The coronary ostia are involved in the dissection.
解剖时要牵动冠状动脉口.
-
The heart is dorsal and is provided with paired ostia.
心脏位于背方,有一对心门.
-
Pompeii was not Rome or Ostia, but a market town.
来自THETIMES