愚钝

Dumpish as I am, I still sensed the difference between love and lust.

愚钝如我，仍能嗅出爱恋与欲念的区别。

As to say not clever, I think ought to be to point to without Babbitt sex, not fawn on common, and be not those who mean mind is fatheaded.

至于说不聪明，我以为应当是指没有市侩性、不媚俗，而并意味着头脑的愚钝。