shortfall [i .9:Rtf(:l ]    (¼øÀ§: 14867 - ´ëÁ¹ ¼öÁØ)  
¶æ ¸í) ºÎÁ·; ºÎÁ·ºÐ
Mean A failure to attain a specified amount or level; a shortage.
¡¡