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羟氨
gen. oxyammonia
chem. hydroxylamine
羟 氨
: 350 phrases in 21 subjects
Agriculture39
Animal husbandry24
Chemistry66
Dermatology4
Desert science1
Earth sciences2
Food industry3
General75
Genetics1
Life sciences4
Medical1
Metallurgy1
Perfume6
Pharmacology96
Polygraphy1
Polymers2
Reproductive biology15
Sports2
Surgery1
Technology2
Textile industry4