Angba昂巴
anart.(用在元音音素前)一
An instrument panel.乐器的控制板
an industrious student勤勉的学生
an arresting sculpture一座引人注意的雕塑
An official journal.政府公报
An English Summer Camp英语夏令营
an appeal for leniency要求宽大处理的申诉
Anfinuclear antibodies抗核抗体谱
anemofrigid convulsion风寒痉
an automobile accident车祸
an odor of intolerance不能容忍的气氛