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
looking for a small house or an apartment
找一个小住宅或公寓
They are never alone accompanied by noble thoughts.
思想高尚者决不会孤单。
By 1820 the population of New York had grown to about 125,000, making it the largest city in the USA.