2 sentences for 沾 (zhān — touch)

1. 忙了一整天，他累得一沾枕头就睡着了。

   máng le yī zhěng​tiān, tā lèi de yī zhān zhěn​tou jiù shuì​zháo le.

   After a busy day, he was so tired that he fell asleep as soon as his head hit the pillow.

   Source: Dong Chinese Dictionary

2. 他平日滴酒不沾，只是在节日偶然喝一点。

   tā píng​rì dī jiǔ bù zhān, zhǐ​shì zài jié​rì ǒu​rán hē yī​diǎn.

   He usually doesn't drink at all, but occasionally has a bit during festivals.

   Source: Dong Chinese Dictionary