Halffn.阿尔夫halfn.一半；下半场；半学年adj.一半的；不完全的adv.一半地；不完全地half blind半瞎的half power半幂halftoning半色调处理half hitchn.半结halfnelson(摔跤中的)扼颈half right半面向右转half widthn.半宽(半值幅)halfnormaladj.半当量浓度的(半正常；半标准的)half world半球half-newadj.半新不旧