aner雄蚁anart.（用在元音音素前）一an inextricable maze无法解脱的困境an insensible change极其缓慢的变化an unofficial strike未经工会认可的罢工,非公认的罢工an incredulous smile表示怀疑的微微一笑an offensive odor.一股刺鼻的气味an election precinct选区an act of aggression侵略行为An accurate scale.精确的天平an intense writer.感受深刻的作者Angiofibroma/srug血管纤维瘤／外科学