Conclusion: injection plaster is effective on local blood vessel distending and local analgesia.

静脉输液前使用注射贴可有效扩张局部血管和局部镇痛。

youdao

You found self-defense mechanism; you found ways of distending the people around you, for example.

比如你曾深谙自我防御的技巧；你曾想办法和别人保持距离。

youdao

You found self-defense mechanism; you found ways of distending the people around you, for example.

比如你曾深谙自我防御的技巧；你曾想办法和别人保持距离。

youdao