antispamn.反垃圾邮件antin.反对者adj.反对的prep.反对Anti-welding-procedure逆焊接加热处理antiphosphoserine antibody抗磷酸丝氨酸抗体anti-sloughing mechanism防塌机理Anti-pollution equipment防污器材antiferromagnetc substance反铁磁物质anti-commutative algebra反交换代数Anti - serum preparation制备antiteichoic acid antibody壁酸抗体anti-rubella vaccination预防德国麻疹注射Anti - fireback Cylinder防回火缸盖