未成年者

minor (not an adult)

surname Nian

year / CL:個|个[ge4]

grain / harvest (old) / variant of 年[nian2]

surname Cheng

to succeed / to finish / to complete / to accomplish / to become / to turn into / to be all right / OK! / one tenth

(after a verb or adjective) one who (is) ... / (after a noun) person involved in ... / -er / -ist / (used after a number or 後|后[hou4] or 前[qian2] to refer to sth mentioned previously) / (used after a term, to mark a pause before defining the term) / (old) (used at the end of a command) / (old) this

not yet / did not / have not / not / 8th earthly branch: 1-3 p.m., 6th solar month (7th July-6th August), year of the Sheep / ancient Chinese compass point: 210°

to grow to adulthood / fully grown / the whole year

to grow to adulthood / fully grown; adult / the whole year

underage

minor (i.e. person under 18) / incomplete / unachieved / failed / abortive

adult