而阳光犹如一种兴奋剂，照射人体会使毛细血管扩张，加快血液循环。

The sun is like a stimulant, human exposure will telangiectasia, accelerate blood circulation.

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而阳光犹如一种兴奋剂，照射人体会使毛细血管扩张，加快血液循环。

The sun is like a stimulant, human exposure will telangiectasia, accelerate blood circulation.

youdao