blackboard

UK:  ['blæk.bɔː(r)d]

US:  ['blæk.bɔrd]

复数：blackboards  

n.

1.黑板

1 . And economists like Mr Brunnermeier are trying to fit their small, "blackboard" models of the crisis into a larger macroeconomic frame.
象Brunnermeier先生这样的经济学家试图将危机的小黑板模型应用到更大的宏观经济框架下。

2 . A few children were standing on the platform, trying to hold up the blackboard with their very small body.
讲台前站着七八个孩子，用他们小小的身体挡住黑板。

3 . According to Saturno, the writing looks like someone's attempt to sort out a very long math problem, as if on a blackboard.
萨图诺表示，书写痕迹看起来像是有人试图在黑板上整理出很长的数学问题。

4 . When seeing my interest in painting as a child, my mother bought me a blackboard and chalks, which were in quite a good condition then.
小时候，她看到我喜欢绘画就给我买了黑板、粉笔这些东西，这在当时是很好的条件了。

5 . As soon as the teacher entered the classroom, he saw that one of the boys had drawn a sketch of him on the blackboard.
老师一进了教室，就看到有个学生在黑板上画了一个他的怪像。