1. deduction n:criteria n.标准 | deduction n.减除,扣除,演绎,推导 | demonstrate vi.示范,证明 vt.示威
2. deduction:deductible 可扣除的 | deduction 减除 | deductive method 演绎法
3. 减除
3. subduce:subdual /征服/抑制/缓和/ | subduce /减除/ | subduction /[地]潜没/
4. deduct:deducible /可推论的/ | deduct /减除/ | deductible /可扣除的/