mathematics drill
数学练习
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Slowly and steadily, though, computers started to fulfill other teaching needs as well, from computer-aided reading instruction to mathematics drill programs to research facilitators.
逐渐地，计算机也开始满足其他教学领域的需求，从计算机辅助阅读教学、数学练习程序一直到研究协助装置。
youdao
应用推荐
模块上移
模块下移
不移动