短語詞組短語a whole host of 大量a whole host of elements 因此a host of problems 很多問題a host of rivals 一大群競(jìng)爭(zhēng)者;一群對(duì)手in a host of 在一個(gè)東道國的;在主機(jī)a host of children 一群孩子a host of fact 大量事實(shí)a host of guests 好多來賓A host of blunders 大擺烏龍陣 返回 a host of