Translator
来自Big Physics
wiktionary
From Middle English translatour, from Old French translator, translatour, translateur, from Latin trānslātor, agent noun from perfect passive participle trānslātus, from trānsferō(“carry across”), from trans(“across, beyond”) + ferō(“bear, carry”).
etymonline
translator (n.)
mid-14c., from Old French translator (12c.) or directly from Latin translator "one who transfers or interprets, one who carries over," agent noun from transferre (see transfer (v.)).