词根词缀：-ee

【来源及含义】Latin: a suffix; a person who; a thing which

【同源单词】appointee, devotee, divorcee, draftee, employee, nominee

词根词缀：tra-, tract-, trac-, -tractive, -traction, -tracting, treat-, trai-

【来源及含义】Latin: drag, draw together; a drawing out or pulling

【同源单词】abstract, abstract, abstracted, abstractedly, abstractedness, abstraction