الدكتورة بصت على رجلي.

A natural Egyptian Arabic pronunciation is:

ed-doktōra baṣṣet ʿala regli

A few notes:

• الدكتورة is usually pronounced ed-doktōra, not al-doktōra
• بصت is pronounced baṣṣet or sometimes baṣṣit, depending on the speaker
• رجلي is often pronounced regli or rigli

So the full sentence sounds roughly like ed-doktōra baṣṣet ʿala regli.

الدكتورة means the female doctor.

The ending ة is a very common feminine ending in Arabic. So:

• الدكتور = the male doctor
• الدكتورة = the female doctor

Since this sentence uses الدكتورة, the doctor is female.

Because the subject is feminine singular: الدكتورة.

In Egyptian Arabic, the past tense verb agrees with the subject. So:

• هو بص = he looked
• هي بصت = she looked

Since الدكتورة is feminine, the verb becomes بصت.

It comes from the Egyptian Arabic verb بصّ, which means to look.

So بصت means she looked.

This is a very common Egyptian verb in everyday speech. In Modern Standard Arabic, you would more often see something like نظرت instead.

Because in Egyptian Arabic, بصّ usually takes the preposition على when you say what someone looked at.

So:

• بصّ على الحاجة = look at the thing
• بصت على رجلي = she looked at my leg

Even though على often literally means on, with بصّ it is best understood as part of the expression look at.

رجلي means my leg.

It is made of:

• رجل / رِجل = leg or foot
• -ي = my

So:

• رجل = a leg / leg
• رجلي = my leg

This -ي ending is a very common possessive suffix in Arabic.

In Egyptian Arabic, رِجل can sometimes refer to the leg or the foot, depending on context.

In this sentence, the meaning you were given is my leg, and that is a perfectly normal translation. In real conversation, context usually makes it clear which body part is meant more specifically.

Because د is a sun letter.

When الـ comes before a sun letter, the l sound assimilates to the next consonant. So:

• written: الدكتورة
• pronounced: ed-doktōra

This happens in both Standard Arabic and Egyptian Arabic.

Yes. This word order is very normal.

The sentence is:

• الدكتورة = the doctor
• بصت = looked
• على رجلي = at my leg

So it follows a subject + verb + rest of sentence pattern, which is very common in Egyptian Arabic speech.

It is clearly Egyptian Arabic.

The biggest clue is بصت, because بصّ is a very common Egyptian colloquial verb for look. In Modern Standard Arabic, you would usually say something more like:

• نظرت الدكتورة إلى رجلي
• or نظرت الطبيبة إلى رجلي

So this sentence is a natural everyday Egyptian way to say it.

Yes, but it changes the meaning.

• الدكتورة = the doctor
• دكتورة = a doctor or just doctor depending on context

So in this sentence, الدكتورة refers to a specific doctor: the doctor looked at my leg.