Read Edit View history 淀积物 diànjīwù illuvium Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 淀积物/澱積物 · diànjīwù · illuvium 2026/03/04 淀积物 / 澱積物 diànjīwù illuvium (geology) illuvial material 这些淀积物是在长期的地质过程中形成的。 noun created sense Mar 4, 2026, 02:25 AM