A-CSn.校准计时装置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 person of high intelligence.高智商的人。a document certifying sb's birthA Scientific View of Development科学发展观a person regarded very fondly.一个看起来天真可爱的人。A driving or propelling force.推进力一种驱动或推进的力量A similar wine made elsewhere.其它地方产的类似葡萄酒A person employed in industry.产业工人工业企业或公司雇佣的人A statement made in rebutting.反驳的论点反驳时说的言论A matter of especial interest.特别有趣的事。a person with manifold interests兴趣广泛的人