Cat's eye
01
猫眼石, 金绿宝石猫眼
any of various gems (as chrysoberyl or chalcedony) that reflect light when cut in a rounded shape
02
猫眼, 道路反光装置
a small reflective device on a road that helps drivers see lane markings and edges at night
例子
The cat's eyes on the highway guide drivers by reflecting car headlights.
高速公路上的猫眼通过反射汽车头灯来引导驾驶员。
New cat's eyes were installed on the road to mark the lanes more clearly.
道路上安装了新的猫眼，以更清晰地标记车道。
