Retroreflection
n. [物]回射
🗣️ 情景例句
Well, vitamins or no vitamins, I enjoy walking in the sunshine. Let's go.
我不在乎有没有维生素，我喜欢在阳光下散步。走吧。
Dog does not eat dog.
物不伤其类。
Good idea! That is much better than watching a bad TV programme!
好主意！这比看破电视节目要好多了。