HomeDictionary洋底地壳洋底地壳Wordoceanic crust (geology)Traditional洋底地殼Copy wordyáng dǐ dì qiàoyang2di3di4qiao4Hear itMeaningoceanic crust (geology) CC-CEDICTCharacters in 洋底地壳洋yáng底dǐ地de壳ké