weaken [i w7:kqn ]    (¼øÀ§: 3948 - °í2 ¼öÁØ)  
¶æ Å¸) ¾àÈ­½ÃÅ°´Ù
ÀÚ) ¾àÇØÁö´Ù
Mean To make or become weak or weaker.
ÆÄ»ý¾î weakener  [¸í]
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