masking [i m2ski?, m1:sk` | m1:sk` ]    (¼øÀ§: 17565 - ´ëÁ¹ ¼öÁØ)  
¶æ ¸í) °¡Àå, Â÷Æó È¿°ú, [»çÁø] ¸¶½ºÅ·
Mean The concealment or screening of one sensory process or sensation by another.
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