recondite
英 ['rek(?)nda?t; r?'k?n-]
美['r?k?nda?t]
- adj. 深?yuàn)W的；隱藏的；默默無聞的
英英釋意
- 1. difficult to penetrate; incomprehensible to one of ordinary understanding or knowledge;
- "the professor's lectures were so abstruse that students tended to avoid them"
- "a deep metaphysical theory"
- "some recondite problem in historiography"