profundities

[prə'fʌnditi]

[ profundities ]

n.深奥, 深刻, 深厚,渊博

例句与用法：

He impress his audience by the profundity of his knowledge.

他知识渊博给听众留下了深刻的印象。

He impressed his audience by the profundity of his knowledge.

他知识渊博给听众留下了深刻的印象。

词形变化：

名词复数: profundities |