حَدَآئِقَ وَأَعْنَـٰبًا
Sentence structure
This ayah explains the preceding مَفَازًا. حَدَآئِقَ is an accusative apposition specifying that success as gardens, and أَعْنَـٰبًا is coordinated with it.
حَدَآئِقَ — gardens
Grammar: An accusative broken plural functioning as an apposition بدل to مَفَازًا in the preceding ayah. It is diptote ممنوع من الصرف; its singular is حَدِيقَة.
وَأَعْنَـٰبًۭا — and grapevines
Grammar: وَ is a conjunction. أَعْنَـٰبًا is an indefinite accusative broken plural coordinated with حَدَآئِقَ; its singular is عِنَب.