unprofitable [i ^npr1fitqbl | `pr9f` ]    (¼øÀ§: 11521 - ´ëÇÐ ¼öÁØ)  
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Mean Bringing in no profit or profits.
ÆÄ»ý¾î unprofitableness  [¸í]
unprofitably  [ºÎ]
¿¹¹® 1. unprofitable servants (¡¼¼º¼­¡½ ¹«ÀÍÇÑ Á¾, ¸ÃÀº ÀÏ ¿Ü¿¡´Â ¾Æ¹«°Íµµ ÀÚÁøÇÏ¿© ÇÏÁö ¾Ê´Â »ç¶÷)
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