好词典

chalkboard

UK //ˈtʃɔːkbɔːd//US //ˈtʃɔːkbɔːrd//

词源

来自 chalk(粉笔)和 board(板)的组合,字面意思是“粉笔板”。

noun

❶ 一种用于书写的平面板,通常为深色表面,可以用粉笔在上面写字或画画,常见于教室或会议室。

“The teacher wrote the math problem on the chalkboard.”

(老师在黑板上写了数学题。)

“She drew a map of Europe on the chalkboard.”

(她在黑板上画了一张欧洲地图。)

同义词:blackboard, writing board, slate

常见短语

clean the chalkboard — 擦干净黑板,通常指清除上面的粉笔字迹。

“Please clean the chalkboard after class.”

(下课后请把黑板擦干净。)