containment

1. N-UNCOUNT Containment is the action or policy of keeping another country's power or area of control within acceptable limits or boundaries. 遏制

2. N-UNCOUNT The containment of something dangerous or unpleasant is the act or process of keeping it under control within a particular area or place. 控制[usu N 'of' n]

Fire crews are hoping they can achieve full containment of the fire before the winds pick up. 消防队员们希望他们能够在起风前对大火做到完全控制。