centerline [i s3ntqRl+in ]    (¼øÀ§: 12096 - ´ëÁ¹ ¼öÁØ)  
¶æ ¸í) ¼¾ÅͶóÀÎ, Á߽ɼ±
Mean A line that bisects something into equal parts.
¡¡