Gas can promote the metabolism, thermal effect, a defensive role, solid oxygen effect and gasification.

气具有促进代谢作用，温热作用，防御作用，固摄作用和气化作用。

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Gas can promote the metabolism, thermal effect, a defensive role, solid oxygen effect and gasification.

气具有促进代谢作用，温热作用，防御作用，固摄作用和气化作用。

youdao