´Ü¾î : retrofit / ¹ßÀ½ : *·ÚÃò·ÎÇÍ
¶æ : (±â°è ¼Ó¿¡ ¿ø·¡ ¾ø´ø ºÎǰ µîÀ») »õ·Î ÀåÂøÇÏ´Ù[³Ö´Ù/Á¦°øÇÏ´Ù]
¶æ(¿µ¾î) : To retrofit a machine or a building means to put new parts or new equipment in it after it has been in use for some time, especially to improve its safety or make it work better.
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¶æ : They retrofitted the plane with improved seating.