他在这方面的知识非常渊深.His knowledge about the subject is very profound.我们从未踏进这个广袤渊深的宇宙.We had never stepped into such a cavernous space....

“渊深”的英语可以翻译为：profound，deep，erudite ...

“渊深”的拼音为：yuān shēn...

“渊深”的反义词：浅薄。...