substitution [i s^bstqtJ0:.qn | `tj0:` ]    (¼øÀ§: 10893 - ´ëÇÐ ¼öÁØ)  
¶æ ¸í) ´ë¸®
Mean The act or an instance of substituting.
ÆÄ»ý¾î substitute  [µ¿]
substitutional  [Çü]
substitutionary  [Çü] ´ë¸®ÀÇ, ´ë¿ëÀÇ; ġȯÀÇ
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