crucial
US /ˈkruʃəl/
・UK /'kru:ʃl/
B1
adjecitve
- Extremely important or necessary
Examples
The talks are crucial for the success of the plan.
Secrecy is crucial to this police operation.
US /ˈkruʃəl/
・UK /'kru:ʃl/
The talks are crucial for the success of the plan.
Secrecy is crucial to this police operation.