| 释义 |
black board短语¹⁰⁶¹⁰⁰⁺⁵
基本例句
🌏黑板；黑板效果；黑板上书写的文字
Write these words on the black board and let the students read them .
教单词时，可采用拍手等动做，帮学生读准单词。 cersp
By developing electronics whiteboard system instead of traditional black board teaching in the electronics classroom, the quality and efficiency of teaching are improved greatly.
通过开发电子教室中的电子白板系统代替传统教学中的黑板教学，从而大大提高教学的质量和效率。 cnki
Step VI: Ask the students to list the target words on the black board.
教学说明：通过合作学习进一步取得目标词汇的信息。 xkg2010.teacher.com.cn
This paper deals with a method which can transfer the un evenness signal of yarns into a model of black board.
本文讨论了一种把表示纱线不匀信号转变为黑板模型的方法及该模型的建立。 cnki
Would you be good enough to hang up these diagrams there on the black board?
请您把这些图表挂在那块黑板上好吗？ http://dj.iciba.com |