noun 下载 🔗分享 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. Examples : "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。 nautical sailing vehicle 与AI对话词汇游戏阅读练习