n.双桅纵帆船...

ketch的复数形式为：ketches...

With ketch bp or mayonnaise? With ketchup , eplease.加蕃茄酱或美乃滋? 请加蕃茄酱....

ketch的音标：ketch的英式发音音标为：[ketʃ]ketch的美式发音音标为：[ketʃ]...