blackboard
英 ['blækbɔːd]
美 ['blækbɔrd]
英語の語源
- blackboard (n.)
- 1823, from black + board (n.1). Blackboard jungle "inner-city school rife with juvenile delinquency" is from Evan Hunter's novel title (1954).
例文
- 1. There was a blackboard with seven names chalked on it.
- 黒板にチョークで7人の人名が書かれている。
- 2.Teaching off a blackboard is boring,and undoubtedly turns people off.
- 棒読みは味気なく、学習への興味を失わせるに違いない。
- 3.With a stick of chalk he wrote her order on a blackboard .
- 彼は彼女の指示を黒板にチョークで書いた。
- 4.I wrote the date at the far left of the blackboard .
- 黒板の一番左に日付を書きます。
- 5.I turned around and wrote the title on the blackboard .
- 振り向いて黒板にタイトルを書いた。