习惯用语lay under contribution1.强制派捐， 勒派军税make a contribution to1.捐赠； 作出贡献make a contribution towards1.捐赠； 作出贡献特殊用法additional special contribution1.额外特别捐款assessed contribution1.分摊的会费assistance contribution1.援助捐款counterpart contribution1.对应捐助［捐款］deductible contributions1.可扣除捐款equity contributions1.产权资本的提供expected marginal sales contribution1.预期边际销售量贡献external contribution1.外来捐赠fiduciary contribution1.信托投资fission contribution1.裂变作用general average contributions1.共同海损分摊额joint contribution1.共同出资nuclear contribution1.原子核组成［成分］paramagnetic contribution1.顺磁贡献pension contributions1.养老金缴款pollutional contribution1.污染后果； 污染份额positive stability contribution1.有助于稳定性profit contribution1.毛利public contribution1.公众捐款restricted contribution1.特定用途捐款retroactive contributions1.追溯交款silent contribution1.隐名捐款special contribution1.一次性特别缴款technological contribution1.技术成就voluntary contribution1.自愿捐款