习惯用语make a beast of oneself1.行同禽兽, 行为卑鄙beast of burden1.驮载用牲口; 驮畜beast of chase1.可猎兽beast of game1.可猎兽beast of draught1.供拉曳的牲口beast of prey1.猛兽; 食肉兽特殊用法butcher's beast1.待宰的家畜2.肉用家畜injurious beast of forest1.森林害兽