amino; amino group

ammonia (gas)

ammonia solution

spandex; elastane

aminoacridine or aminacrine (antiseptic and disinfectant)

clenbuterol

amino acid

aminopyrine (loanword)

aminobenzoic acid

glucosamine (abbr. for 氨基葡萄糖[an1 ji1 pu2 tao5 tang2])

glucosamine (C6H13NO5)

(pharmacology) ampicillin

carbamate