blackboard

英 [ˈblækbɔːd]

美 [ˈblækbɔːrd]

n.

黑板

例句

I wrote the date at the far left of the blackboard.

我把日期写在黑板的最左边。

He chalked out a design on the blackboard.

他用粉笔在黑板上勾划出一个图样。

The boy wrote his sentence on the blackboard carelessly, and he had to go over it.

那个男生粗枝大叶地把自己造的句子写在黑板上，所以他不得不再做一遍。