ANRPCn.天然橡胶生产国协会
anart.(用在元音音素前)一
anhydrous magnesium sulfate无水硫酸镁
an actress of great glamour富于性魅力的女演员
An All Dogs Christmas Carol狗的圣诞颂歌
an arts and crafts emporium工艺品商店
an exquisite piece of music绝妙的音乐
ankylosing spondylarthritis强直性脊椎关节炎
An interminable argument.没完没了的争论
an unconscious mannerism.不自觉的怪癖
an array of royal jewels.一串价值连城的首饰
An ugly old hag appeared.一位相貌丑陋的老女巫走来。