Define the following terms with one or two sentences.​stem

Define the following terms with one or two sentences.​stem
【正确答案】：

A STEM CAN BE DEFINED AS A FORM TO WHICH AFFIXES OF ANY KIND CAN BE ADDED. 


【题目解析】：本题考查词干。词干可以定义为任何词缀都可以添加的一个形式。