diquat
/dahy-kwot/US // ˈdaɪ kwɒt //
百草枯,敌草快,麦草畏,敌敌畏
Definitions
n.名词 noun
- 1
- : a yellow crystalline substance, C12H12Br2N2, used as a selective postemergence herbicide to control weeds on noncrop land and for aquatic weed control.
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