| 释义 |
龙骨lónggǔ
1.鸟类的胸骨,善于飞翔的鸟类这块骨头形成较高的突起。{bird's sternum, protruding high in birds particularly strong at flying}
2.指古代某些哺乳动物骨骼的化石,如象、犀牛等。可入药。{fossil fragments of the bones of some ancient mammals, such as elephant, rhinoceros, etc., of medicinal value}
3.船只、飞机、建筑物等的像脊椎和肋骨那样的支撑和承重结构。{keel; anything resembling a keel; spine-like or ridge-like supporting structure of a ship, an airplane, a building, etc.} |