擦黑板 y英文表达

擦黑板，当然是擦去黑板上的字迹或图画等．
wipe away或erase都表示擦去
wipe away sth.on the blackboard
e.g. 请你擦下黑板（上的图）．
Please wipe away all the pictures on the blackboard.

clean the blackboard

clean the blackboard

wipe the blackboard

rub the figures off the blackboard

clean the blackboard
初中就学过哦