infer
verb [ T ] formal uk/ɪnˈfɜːr/ us/-ˈfɝː/ -rr-
C2 推断，推论，推理
to form an opinion or guess that something is true because of the information that you have
What do you infer from her refusal? 你从她的拒绝中能推断出什么？
[ + that ] I inferred from her expression that she wanted to leave. 从她的表情上我可判断出她想离开。