host n.主人,旅馆招待 vt. 当主人招待
例句:Which country will be the host country for the 2012 0lympic Games?
哪个国家将是2012年奥运会的主办国?
hospital n.医院
例句:When she left the hospital,she was completely cured.
出院时,她已经完全痊愈了。
hospitality n. 好客,宜人,盛情
例句:In response to their hospitality, they wrote a thank-you note.
为回报他们的热情,他们写了一封感谢信。
hostage n.人质,抵押品
例句:The terrorists are holding three men hostage.
恐怖分子把三个人扣为人质。
hostile adj.敌对的,敌方的 n.敌对
例句:Rarely has such generous a proposal encountered a hostile reception.
这样善良的建议遭到了敌意的对待还是非常少见的。