catboat

详细解释:n. 单桅帆船

英语解释：

名词 catboat:

a sailboat with a single mast set far forward

详细解释：

cat.boat

n.Nautical （名词）【航海】
A broad-beamed sailboat carrying a single sail on a mast stepped well forward and often fitted with a centerboard.
独桅艇：在其前桅杆上仅挂一面帆的宽舷船，通常备有垂直升降板