基本解释n.(産於北美的)帆佈潛鴨(因其背羽呈帆佈色而得名)同根派生 canvasback相关词英汉例句canvasback; redhead; pochard; etc.. 帆佈潛鴨；紅頭潛鴨；潛鴨等等。canvasback更多例句