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to phrases
烟酸
yān suān
stresses
gen.
ниацин
med.
никотиновая кислота
;
витамин
;
никотинамид B
3
烟酸:
71 phrases
in 9 subjects
Aviation
1
Chemistry
3
Cooking
1
Electronics
5
General
12
Medical
31
Oil processing plants
4
Pharmacology
1
Technology
13
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