Meaning
旧知 (きゅうち, kyuuchi) is a JLPT N1 vocabulary word meaning “old friend, old friendship”.
Sale
Every mock test, practice test and reading passage, N5 to N1, and unlimited voice lessons.
$5 a month, or $30 once for lifetime$60 from 1 November
New
Full exams from past papers, section by section on the real exam clock, with the original listening audio. Mock test 1 is free at every level.