溜走

In a sentence

• 他趁大家不注意时悄悄溜走了。

  He quietly slipped away while no one was paying attention.

  Here, '溜走' means slipping away quietly without drawing attention.

• 猫累了，悄无声息地溜走到阳台上睡觉了。

  The cat got tired and silently sneaked away to sleep on the balcony.

  In this case, '溜走' indicates stealthy movement to another place.

• 如果不抓紧时间，好机会就会从手中溜走。

  If you don't seize the time, the good opportunity will slip away from your hands.

  Here, '溜走' metaphorically describes an opportunity being lost.