桶

In a sentence

• 我用一个桶装了水。

  I used a bucket to fill it with water.

  In this sentence, '桶' refers to a physical container, such as a bucket, used for holding water.

• 垃圾桶需要经常清洗，以免发臭。

  The trash can needs to be cleaned frequently to prevent bad odors.

  Here, '桶' is part of the compound word '垃圾桶', referring to a trash can in this context.

• 他拿着一个油漆桶走进屋里。

  He entered the room holding a paint can.

  In this example, '桶' indicates a can or container specifically used for paint, demonstrating its versatility as a measure or container for substances.