abstruse
UK/æb'stru:s/US
TOEFLGREC2
Definitions
adj.
Difficult to understand; obscure and complex beyond ordinary comprehension
深奥的，难懂的
Root Breakdown
Root-derivedabdown, away, reversal
+
struseroot
=abstruse
Example Sentences
- 1.
His abstruse language was hard to understand.