| 释义 |
鳞茎línjīng地下茎的一种,形状像圆盘,下部有不定根,上部有许多变态的叶子,内含营养物质,肥厚多肉,从鳞茎的中心生出地上茎。如洋葱、水仙等的地下茎。{bulb; disk-shaped subterranean stem, characterized by fleshy metamorphosis leaves that contain nutritional substances, as in the onion and narcissus, and adventitious roots. Aerial stems grow from the centre of the bulb.} |