any of various large,edible marine gastropods of the genus Haliotis,having an ear-shaped shell with a row of holes along the outer edge. The colorful,pearly interior of the shell is often used for making ornaments是什么意思_any of various large,edible marine gastropods of the genus Haliotis,having an ear-shaped shell with a row of holes along the outer edge. The colorful,pearly interior of the shell is often used for making ornaments在线翻译_英语_读音_用法_例句