retroreflective
/re-troh-ri-flek-tiv/US // ˌrɛ troʊ rɪˈflɛk tɪv //
反射性,反射性的,反射式的,反射式
Definitions
adj.形容词 adjective
- 1
- : of or relating to a surface, material, or device that reflects light or other radiation back to its source; reflective.
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