blackboard
英 ['blækbɔːd]
美 ['blækbɔrd]
blackboard 英文词源
- 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).
blackboard 双语例句
1. There was a blackboard with seven names chalked on it. 黑板上用粉笔写着7个人名。 来自柯林斯例句
- 2. Teaching off a blackboard is boring, and undoubtedly turns people off.
- 照本宣科枯燥乏味，无疑会使人们丧失学习兴趣。
来自柯林斯例句
- 3. With a stick of chalk he wrote her order on a blackboard.
- 他用一截粉笔将她的指示写在黑板上。
来自柯林斯例句
- 4. I wrote the date at the far left of the blackboard.
- 我把日期写在黑板的最左边。
来自柯林斯例句
- 5. I turned around and wrote the title on the blackboard.
- 我转过身，在黑板上写下了题目。
来自柯林斯例句