Entourage
来自Big Physics
mid 19th century: French, from entourer ‘to surround’.
wiktionary
Borrowed from French entourage, from entourer(“to surround”).
etymonline
entourage (n.)
1832, "surroundings, environment," picked up by De Quincey from French entourage, from entourer "to surround" (16c.), from Old French entour "that which surrounds" (10c.), from en- "in" (see en- (1)) + tour "a circuit" (see tour). Specific sense of "attendant persons, persons among whom as followers or companions one is accustomed to move" recorded in English by 1860.