网络释义专业释义英英释义
black board model 黑板结构
Local Black Board 局部黑板
black board teaching 黑板教学
Mini Wall Mount Black Board 吊挂式双面磁性小黑板
black and white check board 黑白格板
BLACK WALNUT MELAMINE BOARD 黑胡桃色三聚氰胺板
Black White Board Game 黑白棋游戏
柯林斯英汉双解大词典
blackboard /ˈblækˌbɔːd/ CET4 TEM4
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1.
N-COUNT A blackboard is a dark-coloured board that you can write on with chalk. Blackboards are often used by teachers in the classroom. 黑板
例：The menu was on a blackboard.
菜单在黑板上。
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