加addition
附加addition
帐外设帐keep additional accounts in addition to the authorized ones
标准补充件addition to standard
【生活】加到面粉里的有机过氧化物添加剂、生面团addition of organic peroxides to flour, dough
劳动力净增net addition to labour force【劳经】
【化】 迈克尔加成Michael addition
附加税addition to the tax【税收】;additional tax【税收】;supertax【税收】