orbitaladj.

英 'ɔːbɪt(ə)l | 美 'ɔrbɪtl

中文adj. 轨道的；眼窝的

词根词源

orbital (adj.)1540s, with reference to eye sockets; 1839 with reference to heavenly bodies; from orbit (n.) + -al (1).

关键词

orbital