Horroris a feeling of great shock, fear, and worry caused by something extremely unpleasant.

a feeling of 和后面的詞是構(gòu)成動(dòng)賓關(guān)系嗎？

caused by something extremely unpleasant.修飾什么？

Horroris a feeling of great shock, fear, and worry caused by something extremely unpleasant.

of表示同位關(guān)系。比如：Fear is a feeling. feeling在此為名詞，不表示動(dòng)作。cause 過去分詞短語修飾 a feeling of great shock, fear, and worry 這個(gè)名詞詞組。

If you have afeelingof hunger, tiredness, or other physical sensation, you experience it.

of 仍表示同位關(guān)系。it指代feeling，等于such a feeling.