A flat降A调aart.一(个)；每一(个)；任一(个)n.英语字母表的第一个字母；学业成绩得优者；表示“最好”的符号a semicircular driveway半圆形车道a sense of belonging.一种归宿感a policy of obstruction阻遏政策.a durable friendship.持久的友谊a cracked mirror/mug破裂的镜子/杯子a cattle/sheep ranch牧牛场；牧羊场a dilatation of stomach胃扩张a whopping big mushroom一朵非常大的蘑菇a participial adjective分词形容词a mercurial temperament喜怒无常的性情.