| 单词 | retroreflective |
| 释义 | retroreflective[ re-troh-ri-flek-tiv ] / ˌrɛ troʊ rɪˈflɛk tɪv / adjectiveof or relating to a surface, material, or device (retroreflector ) that reflects light or other radiation back to its source; reflective. Origin of retroreflectiveFirst recorded in 1850–55; retro- + reflective OTHER WORDS FROM retroreflectiveret·ro·re·flec·tion, nounWords nearby retroreflectiveretroposed, retroposition, retroposon, retropubic space, retropulsion, retroreflective, retroreflector, retrorocket, retrorse, retroserrate, retroserrulate Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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