finger roll  
noun [ C ] uk/ˈfɪŋ.ɡə ˌrəʊl/ us/ˈfɪŋ.ɡɚ ˌroʊl/
  (BREAD)      
  小长餐包
a small, long bread roll (= a small loaf for one person), or a sandwich made using this
  He took a finger roll and stuffed it with tuna and spring onion. 他拿起一个小长餐包,在里面塞上金枪鱼和葱。 
 There was a buffet with plates of finger rolls.
 - More examples
 - Spread the cheese over 6 split finger rolls.
 - You can make veggie hot dogs with these by putting them in finger rolls.
 - I chose a finger roll with ham and cheese.
 
  (IN SPORT)      
 (篮球技术)手指拨球上篮
in basketball, a type of shot (= an attempt to score) in which a player reaches up to the basket with their palm (= the inner part of their hand) facing away from it and rolls the ball off the ends of their fingers
  He scored with his famous finger roll. 他使用他著名的手指拨球上篮进球得分。 
 - More examples
 - They see the jump shot or the finger roll but they don't see all the hard work and training that's gone into that.
 - He dominated all game, scoring with every shot - fadeaways, finger rolls, dunks and free throws.