英文同义词: | 4,4'-Dibromo-2,2'-dimethylbiphenyl;5,5'-dibromo-2,2'-dimethyl-1,1'-biphenyl;4,4'-DIBROMO-2,2'-DIMETHYLBIPHENYL; 5,5'-DIBROMO-2,2'-DIMETHYL-1,1'-BIPHENYL;4,4'-Dibromo-2,2'-dimethyl-1,1'-biphenyl;1,1'-Biphenyl, 4,4'-dibromo-2,2'-dimethyl-;4,4'-Dibromo-2,2'-dimethylbiphenyl |