Kyūjitai form of 薬理学 (pharmacology)

Kyūjitai form of 薬学 (“pharmacy, pharmacology (science)”)

speciality/specialty; subject of study; subject of expertise; area of interest; profession

a piece of research, a study, investigation

to research, to study

(chiefly women's speech) first person singular pronoun: I, me

Kyūjitai form of 薬: a medicine, a drug.

reason, logic

a male given name

logical / rational / reasonable / science