riverboatKK [ˋrɪvɚˏbot] /ˈɹɪvɚˌboʊt/发音名词1河船、内河船、江轮We took an old riverboat downstream to the next town.我们搭一艘老旧的河船顺流而下到邻镇。2赌船、河上赌场美式The riverboat docked near the city offers slot machines and poker.停在市区附近的那艘赌船提供吃角子老虎和扑克。用这个字练口说→