firelockn.
英 'faɪəlɒk | 美 'faɪr,lɑk
中文n. 明火枪；旧式枪；燧发枪兵
词根词源
firelock (n.)type of gun lock that uses sparks to ignite the priming, 1540s, from fire (n.) + lock (n.). Originally of the wheel-lock; transferred 17c. to the flintlock.
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