dibromomethylethylketone
n.二溴丁酮英[daɪbrəʊməmeθɪleθɪl\'ki:təʊn] 美[daɪbroʊməmeθɪleθɪl\'ki:toʊn]
dibromomethylethylketone
donedecontaminationdelousingdrvspacedyssymmetrydiverdisobeydichloroetherderidediffuseddinergatedestructiondisposerdraadeferrizationderisivelydoesnotdimethazandarkestDermatophagoides