名noun
rapid
kyuusoku
meaning: is a rapid
state
feeling
patterns
急速
kyuusokurapid (e.g. progress)N3estimated名
Related words
Readings and definitions from JMdict, © the Electronic Dictionary Research and Development Group (EDRDG), used under CC BY-SA 4.0; levels from the Tanos JLPT lists — estimates, not an official list.