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Mcc SentencesGbEngDeuVie
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SynsetsEng
SensesEng
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 /
Wordnet ChineseGb
晦涩+的 +
深+的 +
深奥+的 +
难解+的 +
Wordnet GermanGer
unfaßbar +
verworren +
schwer verständlich +
abstrus +
Wordnet EnglishEng
103 abstruse +
103 deep +
103 recondite +
Wordnet FrenchFra
abscons +
abstrus +
profond +
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DEEN DICTDeuEng