English translation for "defectology"

 
儿童缺陷学
缺点学
缺陷学

Similar Words：

"defectoflacquer" English translation, "defectogram" English translation, "defectograph" English translation, "defectologia" English translation, "defectological" English translation, "defectometer" English translation, "defecton" English translation, "defector" English translation, "defectors" English translation, "defectoscope" English translation