Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/a2226eded5c03a7e6a56c2321a8647f8.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59
benzidine英英字典_benzidine剑桥英语解释_benzidine柯林斯英文解释_果味酸柯林斯词典
果味酸柯林斯词典

benzidine

B 开头单词

柯林斯词典

    benzidine /ˈbɛnzɪˌdiːn, -dɪn/

  • 1. N a grey or reddish poisonous crystalline powder that is used mainly in the manufacture of dyes, esp Congo red. Formula: NH2(C6H4)2NH2 联苯胺

    • 返回 benzidine