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吡嗪 bǐqín
chem. 1,4-diazine; para-diazine
food.serv. pyrazine; paradiazine
tech. pyrazines
2-1-甲基乙烯基吡嗪
perf. 2-isopropenyl-1,4-diazine
吡嗪: 254 phrases in 9 subjects
Agriculture2
Animal husbandry1
Chemistry31
Ecology2
General27
Perfume75
Pharmacology110
Reproductive biology2
Technology4