antidote

antidote
noun
  1. a medicine taken or given to counteract a particular poison
    解毒药,解毒剂
    ■something that counteracts or neutralizes an unpleasant feeling or situation
    矫正方法,对抗手段
    laughter is a good antidote to stress.
    笑是对抗压力的良方。
派生
antidotal
adjective
语源
  1. late Middle English : via Latin, from Greek antidoton, neuter of antidotos 'given against', from anti- 'against' + didonai 'give'
英语宝典
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