profundity

相關句子：

1. He impress his audience by the profundity of his knowledge.
   他知識淵博給聽眾留下了深刻的印象。
2. He impressed his audience by the profundity of his knowledge.
   他知識淵博給聽眾留下了深刻的印象。

英文解釋：

名詞 profundity:

1. wisdom that is recondite and abstruse and profound
   同義詞：reconditeness, abstruseness, abstrusity, profoundness
2. intellectual depth; penetrating knowledge; keen insight; etc
   同義詞：profoundness
3. the intellectual ability to penetrate deeply into ideas
   同義詞：astuteness, profoundness, depth, deepness
4. the quality of being physically deep
   同義詞：deepness, profoundness

詞型變化：

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