0 something that has a sudden and positive effect on something, providing encouragement and new activity: --
Fresh investment would provide the shot in the arm that this industry so badly needs.
1 something that has a sudden, strong, positive effect on something: --
Winning this award has been a big shot in the arm for the students.
НОВИ ДУМИ
European
May 10, 2021
ДУМАТА НА ДЕНЯ
Shimmer
a shot in the arm