greenstick fracture

noun

1. 青枝骨折（多见于儿童，骨已劈裂弯曲，但未完全折断）
   a bone fracture , usually in a child, in which one side of the bone is broken and the other only bent

1. Ever heard of a greenstick fracture? This is when a bone is bent and breaks along only one side like a young stick of wood.
   听过绿枝性骨折吗？这种情况是骨头弯曲并象一根青树枝一样，向一边裂开。

noun

1. a partial fracture of a bone (usually in children)