also blow-back, 1883, in reference to flames in enclosed spaces (firearms, furnaces, etc.), from blow (v.1) + back (adv.). Sense in reference to convert actions, etc., is from 1978.
双语例句
1. FN P 90 personal defense weapon is blowback operated, selective - fired weapon which fires from closed bolt.
新生力量P90个人防卫武器吹风操作, 选择性 燃煤 火从封闭的武器螺栓.
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2. Or how about this : What if you got blowback from torturing the sorcerer?
