blackboard
英 /ˈblækbɔːd/ 美 /ˈblækbɔːrd/
- n. 黑板A dark classroom board used for writing or drawing with chalk.
Our teacher drew a huge circle on the blackboard.
老师在黑板上画了一个大圆圈。
Although digital screens offer interactive features, a traditional blackboard remains an affordable teaching tool for many schools.
尽管电子屏幕具有互动功能，传统黑板仍是许多学校负担得起的教学工具。
搭配
write on the blackboard 在黑板上书写clean the blackboard 擦黑板blackboard eraser 黑板擦
辨析提示
在黑板上用on the blackboard；配合粉笔使用。
词族
近义 chalkboard
相关词
插画、释义与录音：Word Atlas contributors（词光），CC BY 4.0，已修改。署名与许可