reflector
n
1 thing that reflects heat, light or sound 反射热、 光或声音的东西; 反射器; 反射物.
2 red disc fitted to the back of a vehicle; disc or strip fitted to cycle wheels, etc making them visible in the dark by reflecting the lights of other vehicles 机动车辆尾部的红色反光器; 自行车轮等上的圆形或条形反光镜. =>illus at App 1 见附录1插图, page xiii.
🗣️ 情景例句
I'm sorry, but I've got to be on my way.
很抱歉,我必须走了。
Beyond this ocean lies the rich subcontinent of India.
海的那一边有富饶的印度次大陆。
Professors from the university in Paris would be coming down by train.