凌空

língkōng

(1) [high up in the air]∶高架在空中

铁路桥凌空架在两山之间

(2) [across the sky; soar aloft; tower aloft]∶从天空通过

飞机凌空而过

(3) [rise high into the air]∶高升到天空, 耸立空中