Fetching details from the dictionary...
rice seasoned with vinegar, sugar and salt, used for preparing sushi; sushi rice
寿司飯は酢と砂糖と塩で味付けする。
Sushi rice is seasoned with vinegar, sugar, and salt.
うちわで扇ぎながら寿司飯を冷ます。
Cool the sushi rice while fanning it with a paper fan.
上手な寿司飯の炊き方を母に教わった。
My mother taught me how to cook good sushi rice.