(collective) siblings

(collective) sisters / (attributive, business) the status of being a sister

everyone / everybody

all / everyone / everybody / all people / every person / everybody / everybody / everybody / everyone / everyone / everyone / everyone / everyone / everyone / everyone / everyone

doctor

Rare spelling of 兄弟 (“siblings”, literally “brothers”). (sisters)

(collective) brothers / (collective, by extension) siblings / (collective, by extension) brothers and sisters; brethren (brotherhood; fellowship)

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

everyone, everybody / all, everything

(polite) first-person singular pronoun: I, me