1. 肤浅的;浅薄的;粗枝大叶的
If you describe someone as superficial, you disapprove of them because they do not think deeply, and have little understanding of anything serious or important.

1. concerned with or comprehending only what is apparent or obvious
not deep or penetrating emotionally or intellectually

e.g. superficial similarities
a superficial mind
his thinking was superficial and fuzzy
superficial knowledge
the superficial report didn't give the true picture
only superficial differences

2. of little substance or significance

e.g. a few superficial editorial changes
only trivial objections

Synonym: trivial

3. of, affecting, or being on or near the surface

e.g. superficial measurements
the superficial area of the wall
a superficial wound