supplement
特殊用法couchette supplement1.■卧铺附加票cubital supplement1.■(蜻蜓翅)肘补脉customs supplement1.■(报刊的)广告特集educational supplement1.■教育副刊feed supplement1.■饲料添加剂food supplement1.■食品增补剂non-pensionable supplements1.■不计养恤金的补助费petroleum supplements1.■石油代用品pollen supplement1.■花粉补充物quarterly supplement1.■季度增刊tariff supplement1.■运价表的补充表tax supplements1.■税收补征supplement of an angle1.■补角supplement of an arc1.■补弧supplements to wages and salaries1.■工资和薪金的补充额