og-6

6.     In virtually all types of tissue in every animal species, dioxin induces the production of enzymes that are the organism’s trying to metabolize, or render harmless, the chemical that is irritating it.

• 
  
  (A) trying to metabolize, or render harmless, the chemical that is irritating it


• 
  
  (B) trying that it metabolize, or render harmless, the. chemical irritant


• 
  
  (C) attempt to try to metabolize, or render harmless, such a chemical irritant


• 
  
  (D) attempt to try and metabolize, or render harmless, the chemical irritating it


• (E) attempt to metabolize, or render harmless, the chemical irritant

想问其中的render harmless是什么成分，翻译成什么意思......百思不得其解呀。

切以为render harmless是插入语，补充说明酶（enzymes）的作用，即机体中的酶能够让使人产生愤怒的化学物质产生代谢变化或者让这种物质变得对人体无害．

那就是说render可以这么用喽：

render + adj + n.

不好意思，render这个词用得真的是很少。

the chemical irritant

在这里做同位语修饰doxin？ 相隔这么远啊

nn讲讲...

不是NN.

irritant 是做metabolize 和 render的宾语。