become flat or flatter; "The landscape flattened" 同义词:flatten out,
make flat or flatter; "flatten a road"; "flatten your stomach with these exercises"
其他语种释义
flattenとは意味:flatten v. 平らにする, ぺちゃんこにする. 【副詞2】 ◆flatten out a piece of metal by hammering it 金属片を打ちのばす flatten out (上昇または降下中の機体が)水平に戻る Overall economic growth has flattened out at two percent. 全体の経済成長率は 2 %の横ばいに...