柯林斯词典relaxant /rɪˈlæksənt/ 1. N a drug or agent that relaxes, esp one that relaxes tense muscles (放松紧张肌肉的)弛缓药[医学] 2. ADJ of, relating to, or tending to produce relaxation 弛缓的; 趋向产生弛缓作用的 返回 relaxant