天気予報weather forecast予習preparation for a lesson予定arrangement予約reservation予期expectation予算estimate予測prediction予報forecast予防prevention予備preparation予感presentiment予想expectation
習 しゅう
習慣custom復習revision予習preparation for a lesson学習study練習practice自習self-study実習practice習字penmanship演習practice慣習usual (historical) custom教習training講習short course風習custom