host
n.主人，东道主;节目主持人;许多
Our host greeted us at the door.
主人在门口迎候我们。
hostile
a.敌对的，敌意的，不友善的;敌方的
Southampton fans gave their former coach a hostile reception .
南安普敦队球迷对前任教练很不友善。
household
n.家庭，户 a.家庭(用)的;家喻户晓的
A growing number of households have at least one computer.
越来越多的家庭拥有至少一台计算机。
hover
vi.翱翔，盘旋;徘徊;彷徨，犹豫
flies hovering above the surface of the water
盘旋在水面上方的苍蝇;
