noun🔗Share普拉奥,单桅帆船. A sailing vessel found in the waters of Micronesia and Indonesia; it has a single, large outrigger and a triangular sail."The students learned about the proa, a traditional sailing vessel used in Micronesia. "学生们学习了普拉奥,这是一种密克罗尼西亚使用的传统单桅帆船。nauticalsailingvehicleChat with AIVocabulary GamePractice Reading