diquat
diquat[ˈdʌɪkwɒt]noun- [mass noun]a synthetic compound used in controlling plant growth, often as a non-persistent contact herbicide
敌草快,杀草快
- A bromide of a quaternary amine; chem. formula: (C5H4NCH2)2Br2
一种季胺溴化物,化学分子式:(C5H4NCH2)2Br2
语源- 1960s: from di- 'two' + quaternary
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