host

host 是什么意思

主人，旅馆老板，节目主持人，当主人招待

A person who invites guests to a social event (such as a party in his or her own home) and who is responsible for them while they are there an animal or plant that nourishes and supports a parasite; it does not benefit and is often harmed by the association archaic terms for army any organization that provides resources and facilities for a function or event.