mechanical equipment, machinery, mechanical materials / devices

introduction (e.g. of a new idea)

introduce

new, novel / latest, recent / modern / fresh

(archaic) new, novel / (archaic) latest, recent / (archaic) modern / (archaic) fresh

(obsolete) Alternative spelling of 新たし (aratashi): new, novel

(obsolete) Same as あたらし (atarashi) above

decision / choice

to decide / to decide on; to choose

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