擦黑板的英文怎么说怎么写
时间:
"擦黑板" 的英文表达为 "erase the blackboard" 或 "wipe the blackboard."
这个短语源自于使用黑板的教室教学场景。在课堂上,老师会在黑板上写字或画图,擦黑板就是指把黑板上的内容擦掉,准备下一课的内容。
例句:
"Please erase the blackboard before you leave the classroom." (请在离开教室前擦黑板)
"The teacher wiped the blackboard clean before starting the new lesson." (老师在开始新课前擦干净了黑板)
"I need to erase the blackboard before I can write on it again." (我需要擦掉黑板上的内容,才能再次在上面写字)
这个短语源自于使用黑板的教室教学场景。在课堂上,老师会在黑板上写字或画图,擦黑板就是指把黑板上的内容擦掉,准备下一课的内容。
例句:
"Please erase the blackboard before you leave the classroom." (请在离开教室前擦黑板)
"The teacher wiped the blackboard clean before starting the new lesson." (老师在开始新课前擦干净了黑板)
"I need to erase the blackboard before I can write on it again." (我需要擦掉黑板上的内容,才能再次在上面写字)