言語学: linguistics - study of language.

end up (do)ing / it has been decided that / it is required that / it is customary that / it is natural that

the mon, an old currency / a unit of length for measuring the size of one's foot (from the way that the mon coins would be lined up and used as a kind of inch marker) / a character, a letter

殊に: particularly / 殊に: above all

分子生物学: molecular biology

immunochemistry

Kyūjitai form of 免疫学 (“immunology”)

immunology

(musical) band

dentistry