单词 | diquat |
释义 | diquat[ dahy-kwot ] / ˈdaɪ kwɒt / nouna yellow crystalline substance, C12H12Br2N2, used as a selective postemergence herbicide to control weeds on noncrop land and for aquatic weed control. Origin of diquatFirst recorded in 1955–60; di-1 + quat(ernary) Words nearby diquatdipylidiasis, Dipylidium caninum, dipyramid, dipyridamole, diquark, diquat, dir., Dirac, Dirac constant, Dirac delta function, Dirac's constant Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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