5 sentences for 竅 (qiào — aperture)

1. 我对钓鱼一窍不通。

   wǒ duì diào yú yī​qiào​bù​tōng.

   I don't know the first thing about fishing.

   Source: OpenSubtitles

2. 我以为你对体育一窍不通。

   wǒ yǐ​wéi nǐ duì tǐ​yù yī​qiào​bù​tōng.

   I thought you didn't know anything about sports.

   Source: OpenSubtitles

3. 我几乎对什么都一窍不通。

   wǒ jī​hū duì shén​me dōu yī​qiào​bù​tōng.

   I know almost nothing about anything.

   Source: CCMatrix

4. 那时候，他对摄影一窍不通。

   nà​shí​hou, tā duì shè yǐng yī​qiào​bù​tōng.

   At the time, he knew nothing about photography.

   Source: CCMatrix

5. 我不是经济学家，对经济学一窍不通。

   wǒ bù​shì jīng​jì​xué​jiā, duì jīng​jì​xué yī​qiào​bù​tōng.

   I'm not an economist, and I don't know anything about economics.

   Source: CCMatrix