oxalic acid
柯林斯词典
1. N a colourless poisonous crystalline dicarboxylic acid found in many plants: used as a bleach and a cleansing agent for metals. Formula: (COOH)2 草酸 (Systematic name ethanedioic acid)
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1. N a colourless poisonous crystalline dicarboxylic acid found in many plants: used as a bleach and a cleansing agent for metals. Formula: (COOH)2 草酸 (Systematic name ethanedioic acid)