exam的詞根

詞根是examination，exam中文意思是n. 考試試卷<美>醫學檢查，examination的縮寫。

She wrote reams in the exam.她在考試中寫得很多。

They found invasive cancer during a routine examination.他們在一次例行檢查中發現了擴散的癌細胞。

He was later discharged after an examination at the hospital.