Vasodilator
a. 血管扩张的\\nn. 血管扩张神经
🗣️ 情景例句
I would like to send this by registered mail, please.
我想把这封信挂号寄出。
He measures another's corn by his own bushel.
用自己的标准衡量别人；以己度人。
Yes, there is. Walk along this road, and take the fourth turning on the left.
是的，有。沿这条道走，然后在第四个路口向左拐。