元となった辞書の項目
ダウン
noun
going down, fall, decrease / being down with a disease, being unable to work due to sickness / being knocked down in boxing / a machine being down, failing to work
意味（1）
going down, fall, decrease
意味（2）
being down with a disease, being unable to work due to sickness
意味（3）
being knocked down in boxing
意味（4）
a machine being down, failing to work
