Still another kind is a boing bowing fracture. This happens with a bone that bands bends but does not break. It happens mostly in children.是什么意思_Still another kind is a boing bowing fracture. This happens with a bone that bands bends but does not break. It happens mostly in children.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句