foreign key外部关键码
foreignadj.外来的;外国的;异质的;不相符的
foreign banksj entry外资银行
foreign matters test外来物试验
foreign-going ship远洋船舶
foreign imperfection外来的不完整性
foreign trade agency外贸机构
foreign body in lung肺内异物
foreign constitution国外宪法
Foreign Universities国外高校
foreign capital bank外资银行
foreign interference来自外国的干涉