foreign to和 ... 无关的不适合于 ...
foreignadj.外来的;外国的;异质的;不相符的
foreign nationals外国侨民
foreign area toll区外长话
foreign copyright外国版权
foreign personnel外籍人员
foreign substrate异质衬底
foreign-related涉外
foreign trade law对外贸易法
foreign interests涉外物权
foreign furniture外国家具
foreign companies外商直接投资