音节分段：Bu.nau-Va.ril.la; AHD音标：b?-n?-v?-r?-?“, bü-Philippe Jean (1859-1940); 国际音标：bu8n*&v$8ri86$8, bju8-; 美国音标：bunov$ri6$, bju-; French engineer who organized the company that built the Panama Canal, led the conspiracy that brought about Panama's separation from Colombia, and negotiated (1903) the treaty giving the United States control of the finished canal.