adj.背部的，(鱼或动物)背上的，背侧的
n.同“dossal”，舌背音

The spinal cord runs along the dorsal aspect of the vertebral column.
脊髓沿着脊椎的背部延伸。
He felt a sharp pain in his dorsal region after falling from the ladder.
从梯子上摔下来后，他感到背部一阵剧痛。
The dorsal fin of a shark is used for balance and maneuverability in the water.
鲨鱼的背鳍用于在水中保持平衡和灵活性。
In birds, the pectoral muscles attach to the sternum on the ventral side, while the shoulder muscles attach to the scapula on the dorsal side.
在鸟类中，胸肌附着在胸骨的腹侧，而肩部肌肉则附着在肩胛骨的背部。
The dorsal surface of the turtle's shell is usually brown or green, providing camouflage in the wild.
乌龟壳的背部通常呈棕色或绿色，有助于野外伪装。
The photographer adjusted the camera angle to capture the intricate patterns on the insect's dorsal exoskeleton.
摄影师调整了相机角度，以捕捉昆虫背部外骨骼的复杂图案。
Dorsal lights are often used in marine biology to study deep-sea creatures that emit bioluminescence.
背光常用于海洋生物学研究，以研究发光的深海生物。
A person with a broken wrist may experience numbness or tingling in their dorsal hand.
手腕骨折的人可能会感到手背麻木或刺痛。
The dorsal side of the tongue is primarily responsible for tasting bitter flavors.
舌头的背部主要负责品尝苦味。
During yoga, practitioners often focus on stretching their dorsal muscles to improve posture and spinal health.
在瑜伽中，练习者常常注重拉伸背部肌肉，以改善姿势和脊柱健康。