Beryllium
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Beryllium sī chi̍t-khóan gôan-sò͘ , sio̍k tē-2-cho̍k chham tē-2-chiu-kî.
Beryllium sī chi̍t-khóan gôan-sò͘ , sio̍k tē-2-cho̍k chham tē-2-chiu-kî.