单词	verge on collapse
释义	verge on collapse 濒于崩溃
随便看	Lunar Orbital Photo Craft Lunar Orbital Photographic System lunar orbital rendezvous lunar orbital rendezvouslor Lunar Orbital Survey System Lunar Orbit and Landing Simulators lunar orbiter Lunar Orbiter lunar orbiter block analytical triangulation Lunar Orbiter Photographic Project lunar orbiter project Lunar Orbiter Satellite Lunar Orbiter Spacecraft lunar orbiter strip analytical triangulation lunar-orbit flight Lunar Orbiting Photographic Vehicle Lunar Orbiting Photography Lunar Orbiting Reconnaissance System lunar orbiting satellite Lunar Orbit Injection lunar orbit insertion Lunar Orbit Insertion Burn lunar orbit insertionloi lunar orbit photograph Lunar Orbit Plane Change