blackboard的例句

blackboard 的相关例句:

1.	Who's rubbed my figures off the blackboard ?
	谁把我写在黑板上的数字擦掉了？
2.	The headmaster saw me draw the picture on the blackboard -- I'm for it now.
	校长看见我在黑板上画画,这下子我可惹出麻烦了。
3.	Her name had been scored out on the blackboard .
	她的名字已从黑板上划掉。
4.	The teacher drew an obese angle on the blackboard .
	教师在黑板上画了一个钝角。
5.	She wrote the example on the blackboard .
	她把力证写在黑板上。
6.	He must have missed the notice on the blackboard .
	他大概没有看见黑板上的通知．
7.	He chalked out a design on the blackboard .
	他用粉笔在黑板上勾画了一个图样。
8.	She first drew [described] a circle on the blackboard .
	她先在黑板上画了一个圆圈。
9.	Her fingernails scratched against the blackboard .
	她的指甲划在黑板上发出嚓嚓的声音。
10.	Please raise your head and look at the blackboard .
	请抬起头来，看黑板。