外行 (wài háng): Layman (Noun, Adjective) — Meaning & Stroke Order

In the field of quantum physics, I am a complete layman and can only listen superficially.

When it comes to computer repair, he's a layman and often needs to ask for help.

He is not a layman who knows nothing about art; he simply prefers the classical style.

Even as a layman, through systematic study, he can make basic judgments about industry trends.