costly [i k9:stli | k9st` ]    (¼øÀ§: 5381 - °í3 ¼öÁØ)  
ºñ±³ costlier, costliest
¶æ Çü) °ªºñ½Ñ
Mean Of high price or value; expensive.
ÆÄ»ý¾î cost  [¸í]
costliness  [¸í] °í°¡
¿¹¹® 1. costly jewels (°ªºñ½Ñ º¸¼®)
2. a costly error (¼Õ½ÇÀÌ Å« À߸ø)
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