1
名词[C]
一种深色的板子,传统上是黑色或绿色的,用粉笔书写,尤其用于教室。
/ˈblækbɔːrd/
发音
词源
A compound of black and board, referring to the dark-colored writing surface.
例句
The teacher wrote the date on the blackboard.
/ðə ˈtiːtʃər roʊt ðə deɪt ɑːn ðə ˈblækbɔːrd/
老师把日期写在黑板上。
Please clean the blackboard before the next lesson.
/pliːz kliːn ðə ˈblækbɔːrd bɪˈfɔːr ðə nekst ˈlesən/
请在下节课前把黑板擦干净。
搭配
write on the blackboard
clean the blackboard
erase the blackboard
blackboard eraser
blackboard chalk
AI 生成