详细解释:【化】 拉贝洛尔; 柳胺心定
英语解释：
名词 labetalol:
antihypertensive drug (trade names Trandate and Normodyne) that blocks alpha and beta-adrenergic receptors of the sympathetic nervous system (leading to a decrease in blood pressure)同义词：labetalol hydrochloride, Trandate, Normodyne