pi.ra.guan.Nautical (名词)【航海】 A canoe made by hollowing out a tree trunk; a dugout.独木舟:将树干中心挖空制成的独木舟;独木舟A flat-bottomed sailing boat with two masts.双桅平底船:有双桅的平底帆船来源:Spanish 西班牙语 from Carib 源自 加勒比语