带单片眼镜的脸

A yellow face with furrowed eyebrows wearing a monocle. Usually depicted with a small, intent frown and head slightly upturned, as if in careful inspection.

May show that someone is pondering, considering, or questioning something, sometimes with a sense of skeptical or ironic observation or encouraging a closer look at some content. May convey a sense of sophistication or smug intelligence, e.g., smarty-pants.