defuse

defuse
verb
  1. [with obj.]remove the fuse from (an explosive device) in order to prevent it from exploding
    拆除…雷管
    explosives specialists tried to defuse the grenade.
    爆破专家试图拆除那枚手榴弹的引信。
    ■(figurative)reduce the danger or tension in (a difficult situation)
    (喻)缓解(困境)
    an attempt to defuse dispute.
    缓和争端的努力。
用法
  1. On the potential confusion between defuse and diffuse, see usage at diffuse
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