fire retardant

名词 n.
中文释义

英文释义

名词 n.
  1. Any of several substances used to delay or prevent combustion when used as a coating or component of a combustible material.
    — More than 100 provincial and municipal firefighters were brought in, with helicopters and aircraft used to drop water and fire retardant, while bulldozers were digging firebreaks.

词形变化

fire retardants plural
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