One who entertains another.

主人；东道主。

A landlord.

地主。

The keeper of an inn or hotel.

旅馆主人。

An organism that gives nourishment to a parasite.

【生物】宿主。

Orig. a large army.

(本义)大军。

A great number; throng.

许多；群众。

Consecrated bread or wafer used at Communion.

圣餐中的圣饼，圣体。