teaching disease

• 教学疾病

teaching disease的用法和样例：

例句

1. Each teaching disease produces synthetic damage to the whole teaching system as a disease group member, while impairing teaching function respectively.
   各种教学疾病在分别对教学产生着功能性破坏力的同时，又作为一个教学疾病群对教学系统产生着综合性的破坏力。