n.墨鱼骨，海螵蛸...

cuttlebone的音标：cuttlebone的英式发音音标为：['kʌtlˌbəʊn]cuttlebone的美式发音音标为：['kʌtəlˌboʊn]...

Cuttlebone can be used as a medicine to stanch bleeding.海螵蛸可以入药,用来止血.The dorsal surface of its cuttlebone is yellowish and evenly convex.它的侧背面是微微的黄色,并且均匀的突起....