Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/7044eef1720ea875d073d377fed316c2.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 oxalic acid英英字典_oxalic acid剑桥英语解释_oxalic acid柯林斯英文解释_欧米惠必应词典
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)