blackboard的意思

n. 黑板

blackboard用法

blackboard可以用作名詞

blackboard由black+board合成而來(lái),意為在其上用粉筆寫(xiě)字的“黑板”。是可數(shù)名詞,有復(fù)數(shù)形式。

blackboard用法例句

1、There was a blackboard with seven names chalked on it.

黑板上用粉筆寫(xiě)著7個(gè)人名。

2、Teaching off a blackboard is boring, and undoubtedly turns people off.

照本宣科枯燥乏味，無(wú)疑會(huì)使人們喪失學(xué)習(xí)興趣。

3、With a stick of chalk he wrote her order on a blackboard.

他用一截粉筆將她的指示寫(xiě)在黑板上。