relaxant
/rɪˈlæksənt/ 20a drug or agent that relaxes, esp one that relaxes tense muscles (放松紧张肌肉的)弛缓药
noun [专属名词]弛缓药
Another experiment creates a muscle relaxant.
另一个实验是使得肌肉松弛。
adjective [原级]放松的，[医] 弛缓的
It is also considered a muscle relaxant and analgesic.
它也被认为是一肌肉松弛剂和镇痛。
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