사용자:Leiem

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zh-N 中文是这位用户的母语。 en-3 This user has advanced knowledge of English. ja-2 この利用者は中級の日本語ができます。
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Hello, everyone! My name is Leiem. I am from Nanjing, China. My major is Inorganic Chemistry.

If you want to contact me, you can leave a message on my user talk page on zh.wiki or en.wiki in English (preferred) or in your language.