otterKK [ˋɑtɚ] /ˈɑtɚ/发音名词1水獭We watched an otter float on its back and crack open a shell.我们看著一只水獭仰躺在水面上,把贝壳敲开。2水獭皮、水獭毛皮The old coat was lined with otter and cost a fortune.那件旧大衣内衬是水獭皮,价格非常昂贵。用这个字练口说→