egesta

例句：

1. 1. The beach was littered with small egesta, making it difficult to walk without stepping on them.
   海滩上到处都是小鹅卵石，走起路来很容易踩到。
2. 2.The old house had many egesta scattered around the yard, reminding me of my childhood.
   这所老房子院子里散落着许多鹅卵石，让我想起了我的童年。
3. 3. The path leading to the waterfall was lined with egesta, adding a touch of natural beauty to the scene.
   通往瀑布的小径两旁摆满了鹅卵石，给这个场景增添了一抹自然之美。