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methyl glyoxal
perf. 丙酮醛; 2-酮基丙醛; 甲基乙二醛
methyl-glyoxal
agric. 丙酮醛 (CH₃COCHO)
chem. 丙酮醛; 甲基乙二醛
methyl -glyoxal: 2 phrases in 1 subject
Perfume2