sailing boat的复数形式怎么拼写？

sailing boat的音标：sailing boat的英式发音音标为：['seɪlɪŋ bəut]sailing boat的美式发音音标为：['selɪŋ bot]...

The little sailing-boat moved briskly along, heeling over under a nice breeze.小帆船在和风中倾侧着轻快地向前开。The sunken sailing-boat was a glimmer of white on the bottom.沉没的帆船在海底闪烁着白光。I doubt whether Jack could manage a sailing boat.我...

n.帆船...