三年片在线爱奇艺电影医生下厨房剧情介绍:请抬头看黑板。B:Miss, I can't see it clearly. Could you write much bigger?老师,我看不清。您能把字写大一点吗?raise /re?z/ v. 抬起;升起;提高;饲养;筹集把黑板擦干净 clean the blackboard downA:Make sure you clean the blackboard down.你一定要确保把黑板擦干净了。B:I know, but these stains won't rub ...