User talk:5.238.193.154

November 2020
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Tris—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. Materialscientist (talk) 15:31, 9 November 2020 (UTC)
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Please let me edit the information of Tris , there are some wrong information which must be revised soon

Thank you very much — Preceding unsigned comment added by Arezou 022 (talk • contribs) 15:41, 9 November 2020 (UTC)