Any of various solitary wasps, especially of the subfamily Eumeninae, that build nests of mud.

蜾蠃，蜾蠃蜂：非群居的黄蜂中的一种，尤指属于壶巢胡蜂亚科的几种筑泥巢的蜂。

youdao

Any of various solitary wasps, especially of the subfamily Eumeninae, that build nests of mud.

蜾蠃，蜾蠃蜂：非群居的黄蜂中的一种，尤指属于壶巢胡蜂亚科的几种筑泥巢的蜂。

youdao