r. on, to, or at the top
adv. 在顶上prep. 在...的顶上
1. The cat sat atop the fence, watching the birds.
猫坐在围栏顶上，看着鸟。
2. She placed the book atop the stack of papers.
她把书放在一叠纸的上面。
3. The statue stands proudly atop the hill.
雕像骄傲地矗立在山顶。