nebula [i n3bjulq ]    (¼øÀ§: 8143 - ´ëÇÐ ¼öÁØ)  
º¹¼ö nebulae, nebulas¡¼i`l&:,¡½
¶æ ¸í) ¼º¿î(àøê£)
Mean A diffuse mass of interstellar dust or gas or both, visible as luminous patches or areas of darkness depending on the way the mass absorbs or reflects incident radiation.
ÆÄ»ý¾î nebular  [Çü]
nebulous  [Çü]
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