thereof /ˌðɛərˈɒv/ TEM4

• 1. 

  ADV Thereof is used after a noun to relate that noun to a situation or thing that you have just mentioned. 它的; 其 [正式] [n ADV]

  例：

  ...his belief in God—or the lack thereof.

  ...他对上帝的信仰—抑或不信。