blackboard,读音:英 ['blækbɔːd],美 ['blækbɔːrd]。
释义:n. 黑板
变形:复数blackboards
短语:
clean a blackboard 擦黑板
wash a blackboard 擦黑板
at the blackboard 在黑板前
on the blackboard 在黑板上
to the blackboard 到黑板前
用法:blackboard由black+board合成而来,意为在其上用粉笔写字的“黑板”。是可数名词,有复数形式。
blackboard的例句
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 blackboard is in the front of the classroom.
黑板在教室的前面。
3、Please raise your head and look at the blackboard.
请抬起头来,看黑板。
4、The teacher wrote on the blackboard with a piece of chalk.
老师用一支粉笔在黑板上写字。
5、The teacher wrote down the new words on the blackboard.
老师在黑板上写出新单词。