Our gunboats are ploughing the waves.我军炮艇正在破浪前进.A lot of gunboats were in port.港口里停着许多炮艇.Coming up behind them were warships and gunboats.紧跟在他们后面的是军舰和炮艇....

gunboats的音标：gunboats的英式发音音标为：['ɡʌnbəʊts]gunboats的美式发音音标为：['ɡʌnboʊts]...

n.炮舰，炮艇( gunboat的名词复数 )...