hiller

例句：

1. 1. The sun was shining on the ridge of the mountain.
   阳光照耀在山顶的山脊上。
2. 2. The hikers were climbing up the hillocks to reach the summit.
   登山者正攀登着小山丘，以到达山顶。
3. 3.The farmer used a shovel to level the hillocks in his field.
   农民用铲子平整了田地中的小山丘。