bucket nose

例句：

1. 1. The dog hada bucket-nosed expression on itsface.
   那只狗脸上的表情像桶一样。
2. 2.The scientist's research was based onthe theory that the earth is round,not flat like a bucket.
   科学家的研究基于地球是圆的理论，而不是扁平的像桶一样。
3. 3. The artist painted a pictureof a child with a bucket-nosed smile.
   艺术家画了一幅孩子带着桶鼻微笑的画。