backdraft

名词 n.
/ˈbækˌdɹæft/

英文释义

名词 n.
  1. Sudden, dangerous recombustion that occurs when there is a rapid reintroduction of oxygen to an enclosed space containing a fire. US

词形变化

backdrafts plural back draft alternative back draught alternative backdraught alternative

词源

Etymology tree
English back
English draft
English backdraft
From back + draft.
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