日本にっぽん睡すい眠みん学がっ会かい

noun

Japanese Society of Sleep Research; JSSR

Official name of a Japanese academic society focused on sleep research.

• 日本にっぽん睡すい眠みん学がっ会かいの年ねん次じ大たい会かいに参さん加かした。

  I attended the annual meeting of the Japanese Society of Sleep Research.