تَرَىyou see حِلَلَrobes الإِعْرَابِgrammatical inflection (likely intended: the Bedouins) فِيin رُؤيَةِsight العَيْنِthe eye
تَرَى حِلَلَ الإِعْرَابِ فِي رُؤيَةِ العَيْنِ
إِذَاif مَاan emphatic particle لِتَشْبِيهٍtoward a simile جَنَحْتَyou incline بَلاَمَيْنِwithout falsehood
إِذَا مَا لِتَشْبِيهٍ جَنَحْتَ بَلاَمَيْنِ
You see the Bedouins’ robes before your eyes,
You see the adornments of grammar in the vision of the eye
if you turn to a simile, without falsehood,
When you incline to a simile without hesitation
نَسِيجَthe weave شِبَاكِwebs الْعَنْكَبُوتِthe spider بِمَطْبَخٍin a kitchen
نَسِيجَ شِبَاكِ الْعَنْكَبُوتِ بِمَطْبَخٍ
وَالإَِّand otherwise (apparently intended) فَكَالخُفَّاشِthen like the bat مَدَّspread الْجَنَاحَيْنِthe two wings
وَالإَِّ فَكَالخُفَّاشِ مَدَّ الْجَنَاحَيْنِ
as the weave of a spider’s webs in a kitchen;
A spider's web in a kitchen
or else as a bat that has spread both wings.
While "if" is like a bat extending its two wings
Sol 6.1