Retroreflective
a. [物]回射的,反向反射器的
🗣️ 情景例句
I'm meeting my girlfriend at 6:00.
我约好六点跟我女朋友见面。
Do you have an umbrella?
你有雨伞吗？
He was so surprised at being discovered that he did not even try to run away.
他由于被人发现而感到非常吃惊，甚至都没有企图逃跑。