碎屑沉积物 suìxièchénjīwù clastic sediment Definitions Defs Origin Strokes Stroke Words Sentences Sents 碎屑沉积物 碎屑沉積物 suìxièchénjīwù clastic sediment sediment formed from the fragments or debris of pre-existing rocks
碎屑沉积物 碎屑沉積物 suìxièchénjīwù clastic sediment sediment formed from the fragments or debris of pre-existing rocks
