我很抱歉，但我無法立即回答。

I'm sorry, but I can't answer right away.

Source: Tatoeba

Sentence Composition

1 我 wǒ
  1. I
  2. me
  3. my
2 很 hěn
  1. very; quite
  2. (also, often used before an adjective without intensifying its meaning, i.e. as a meaningless syntactic element)
3 抱歉 bàoqiàn
  1. to be sorry
  2. to feel apologetic
  3. sorry!
4 但 dàn
  1. but; yet; however; still
  2. merely; only; just
5 我 wǒ
  1. I
  2. me
  3. my
6 無法 wúfǎ unable to; incapable of
7 立即 lìjí immediately
8 回答 huídá
  1. to reply; to answer
  2. reply; answer