Vasodilator
a. 血管扩张的\\nn. 血管扩张神经
🗣️ 情景例句
Malcolm.
Malcolm。
Wendy, I'd like you to meet my brother Sam.
温迪，我来向你介绍一下我的兄弟萨姆。
However, this does not always happen.
然而，情况并不都是这样，