old geography schoolbook 老地理教科书式的图片
schoolbook text-book textbook 教科书
schoolbook management system 教材管理系统
Our Schoolbook 我们教科书
schoolbook perforating 校用排针书册
century schoolbook font 古教科书字体
Traditional schoolbook says inflation will cause devaluation.
传统的教科书说通货膨胀将导致货币贬值。
She took it as a schoolbook which she used to learn the rules of pronunciation.
她先把词典当作教科书，利用它来学习读音规则。
It is a little bigger than a schoolbook. It has several buttons and a display screen for reading.
它比普通的课本稍大一点，有几个操作按钮和供阅读的显示屏。
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