Difference Fighter-Bomber & Multirole Fighter & Strike Fighter !

What the difference between Fighter-Bomber & Multirole Fighter & Strike Fighter

F-111, Tornado IDS, JH-7A, Su-34 vs F-16C, MiG-29, Su-30M vs F-15E, F-35

I can see they are capable of multi-role, both Su-34 (kh-31A/P, R-73/77, Kh-59) F-16C (AGM-84/88, JSOW, AIM-9/120) and F-15E (JDAM, AGM-88, AIM-9/120) can be used against ground & sea targets or sky limit (dogfight limit).