Read Edit View history 淀积物 diànjīwù illuvium Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 淀积物/ 澱積物 diànjīwù illuvium noun · (geology) illuvial material 这些淀积物是在长期的地质过程中形成的。 Edit Delete References Add reference No references for this word.