redouble [i ri:d6bl ]    (¼øÀ§: 11149 - ´ëÇÐ ¼öÁØ)  
¶æ Å¸) ´Ù½Ã ¹è°¡ÇÏ´Ù
Mean To double.
¿¹¹® 1. redouble one's efforts (³ë·ÂÀ» ¹è°¡ÇÏ´Ù, ÇÑÃþ ´õ ³ë·ÂÇÏ´Ù)
2. double and redouble (´õ¿í Áõ´ëÇÏ´Ù)
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