maintenance [i m3intQnqns ]    (¼øÀ§: 7278 - ´ëÇÐ ¼öÁØ)  
¶æ À¯Áö,ÁÖÀå
Mean The act of maintaining or the state of being maintained.
ÆÄ»ý¾î maintain  [µ¿]
¿¹¹® 1. a maintenance allowance (»ýÈ° º¸Á¶ºñ)
2. the maintenance of a building (°Ç¹°ÀÇ °ü¸®)
¡¡