用“indefinite pronoun”造句大全,indefinite pronoun造句 国语站 造句 1.8W 大中小设置文字大小 We use indefinite pronouns to refer to people and things when we do not know or do not need to mention who or what we are talking about.indefinite pronoun"It" is an indefinite pronoun."it" TAG标签:pronoun 造句 indefinite #