fire roll

名词 n.
中文释义

英文释义

名词 n.
  1. A special drumbeat used to summon men to their quarters in case of fire. historical
    — The dark, dingy smoke which now began to pervade the deck, left no doubt in the captain's mind as to the correctness of the seaman's suspicions. […] Staunch directed the drummer to beat the 'Fire-roll.'

词形变化

fire rolls plural
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