dorsal'dɒ:sәl英式朗读美式朗读基本解释a. 背的, 背部的, 背侧的 [医] 背的, 背侧的英文释义a. belonging to or on or near the back or upper surface of an animal or organ or part词形变化复数dorsals上一个单词：dorsad下一个单词：dorsal and plantar intermetatarsal ligaments