Retroreflective
a. [物]回射的,反向反射器的
🗣️ 情景例句
What made you decide to change job?
是什么使你决定更换工作？
The specification must be strictly adhered to.
必须严格按照说明书上的做。
A wet road is usually slippery.
潮湿的路往往是滑的。