擦黑板用英语怎么说_英文单词短语

"Wipe the blackboard" 是擦黑板的英文短语。

这个短语来源于英语语境中，在学校里黑板是需要定期清洁的，所以就有了“擦黑板”这个动作。

例句:

Can you please wipe the blackboard before class starts?
(课前能请你把黑板擦干净吗?)
The teacher asked the students to wipe the blackboard before they leave.
(老师让学生在离开前把黑板擦干净。)
I will wipe the blackboard after class to prepare for the next lesson.
(下课后我会把黑板擦干净，为下一堂课做准备。)