详细解释:a. 弛缓的
n. 弛缓药
【医】 弛缓的, 弛缓药
英语解释：
名词 relaxant:
a drug that relaxes and relieves tension形容词 relaxant:
tending to relax or relieve muscular or nervous tension详细解释：
re.lax.ant
n.（名词）Something, such as a drug or therapeutic treatment, that relaxes or relieves muscular or nervous tension.驰缓药：放松或减轻肌肉或神经紧张的东西如药物或治疗过程adj.（形容词）Tending to relax or to relieve tension.起松弛作用的：倾向于放松或减轻紧张程度的