multilateral /ˌmʌltiˈlætərəl]/ adj. 多边的，多方面的：multilateral negotiations多边谈判The project is funded by the World Bank and other multilateral agencies.这项计划由世界银行和其他多国机构资助。A multilateral nuclear test ban treaty was to be signed.将签署一项禁止核试验的多边条约。