deduction

扣除，减除；推论；减除额英释中释nthe process of using the knowledge or information you have in order to understand something or form an opinion, or the opinion that you form

1 tax deduction,减免税款

2 logical deduction,逻辑推理，逻辑演绎

3 deduction method,演绎法；扣除法

1 Children will soon make deductions about the meaning of a word..儿童不久就能推断词义了。