blackboard是可数名词吗
blackboard是可数名词； blackboard n.黑板； 复数： blackboards； 例句： He chalked the message on the blackboard 他用粉笔将消息写在黑板上。 Look at the blackboard. 看黑板。 扩展资料 If you write on the blackboard, rub it off at the end of the lesson. 如果你在黑板上写字，下课时要擦掉。 He stood up to get a better view of the blackboard 为了更清楚地看到黑板上的.内容，他站了起来。 I wrote the date at the far left of the blackboard. 我把日期写在黑板的最左边。
black bird什么意思
black bird黑鸟例句1.When down came a black bird.一只黑画眉飞来。2.Is the weight on your mind A heavy black bird caged inside?是您心中的重量一个沉重的黑色鸟笼里面？3.large black bird with a straight bill and long wedge-shaped tail.直喙和楔形尾巴的大黑鸟。4.One day, When the black bird meet the mogu.一天，当乌鸦遇见了蘑菇。5.A cat often visited the room, but it seemed that it was not interested in the black bird.猫经常来房间，但是似乎对黑色的鸟不感兴趣。
