鐵
鎂
質
鐵
鎂
質
Definitions3 characters (containing magnesium , comparatively , oceanic plates)
Usage•••frequent
Pronunciations
鐵
鎂
質
As word
1mafic rock (containing magnesium and iron, so comparatively heavy, making oceanic plates)
2mafic rock (containing magnesium and iron, so comparatively heavy, making oceanic plates)
3mafic rock (containing magnesium and iron, so comparatively heavy, making oceanic plates)