boring

US /ˈbɔrɪŋ, ˈbor-/

・

UK /ˈbɔ:rɪŋ/

A1 初級
定義動画字幕
  • v. 穴をあける；退屈させる
  • adj. 退屈な

例文

Try not to make the diet boring.

Green is much better than boring old white.