(1)機能することをやめる
(2)stop operating; "My computer crashed last night"; "The system goes down at least once a week"
さらに詳しく
(1)強烈に打つ
(2)hit hard
(3)hit hard; "He smashed a 3-run homer"
(1)リュージュまたはトボガンに乗って進む
(2)move along on a luge or toboggan
