piranha solution
A mixture of sulfuric acid and hydrogen peroxide.
A tiny opening in the skin. / By extension any small opening or interstice, especially one of many, or one allowing the passage of a fluid.
In a subeditorial manner; as or like a subeditor.
(Australia) A pink coloured confectionery in the shape of a rod or stick and flavoured to taste and smell like musk.
研究室の責任者は、硫酸と過酸化水素の混合液は有機残留物と激しく反応することがあるため、細心の注意を払って扱うよう警告した。
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DiQt
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