photophore
英
美
n. 透照灯，内腔照明器；发光器
双语例句
- Ventral luminous organ rather large, situated between pelvic bases and connected with black periproct by narrow naked groove; lens faintly visible on photophore.
腹的发光器官相当大，在腹鳍基底之间位于而且与狭窄裸露的凹槽黑色肛门周围相连了；