helleborine

例句：

1. 1.The painter's work was inspired by the vibrant colors of the helleborine trees in the park.
   画家的作品受到公园里地狱柏油树鲜艳颜色的启发。
2. 2.The ancient city was buried under layers of helleborine, making it difficult to excavate.
   这个古城被地狱柏油层覆盖，使得挖掘工作非常困难。
3. 3.The smell of helleborine permeated the air, causing many people to cough and sneeze.
   地狱柏油的气味弥漫在空气中，导致许多人咳嗽和打喷嚏。