foamite

名词 n.
中文释义

英文释义

名词 n.
  1. A foamy substance formerly used for extinguishing fire, and in making fake snow for movies. uncountable
    — The following changes relating to foamite fire extinguishers, fire pail, and system were made in the list of equipments approved […]

词形变化

Foamite alternative
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