Sub
01
غواصة, سفينة غاطسة
a submersible warship usually armed with torpedoes
02
نوع من السندويشات المصنوعة على رول أسطواني طويل, سندويش في خبز طويل
a type of sandwich that is made on a long, cylindrical roll filled with a variety of meats, cheeses, vegetables, and condiments, and is often served cold but can also be heated
to sub
01
يحل محل, يستبدل
be a substitute
