projector [i prqd[3ktqR ]    (¼øÀ§: 17477 - ´ëÁ¹ ¼öÁØ)  
¶æ ¸í) Åõ»ç±â; [¿µÈ­] ¿µ»ç±â; ¼³°èÀÚ
Mean A device for projecting a beam of light.
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