Read Edit View history 海相沉积物 hǎixiāngchénjīwù oceanic sediment Origin Definitions Defs Strokes Stroke Words Sentences Sents 海相沉积物 海相沉積物 hǎixiāngchénjīwù oceanic sediment sediment that has accumulated on the ocean floor, especially from a geological perspective
海相沉积物 海相沉積物 hǎixiāngchénjīwù oceanic sediment sediment that has accumulated on the ocean floor, especially from a geological perspective