dry ice

名词 n.

英文释义

名词 n.
  1. Carbon dioxide frozen in the solid state, which sublimes at −78.5 °C (−109.3 °F) at normal atmospheric pressure, used especially as a cooling agent and for the production of foglike special effects. uncountable
    — Two women were found unresponsive in a car along with the likely culprit – four coolers of dry ice – Friday morning in Pierce County, Washington, CNN affiliate KOMO reports.

词源

A genericized trademark of the DryIce Corporation of America.
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