单词	stone cavern
释义	stone cavern 石洞
随便看	auxiliary power switch auxiliary power switchboard auxiliary power switching auxiliary power system auxiliary power transformer auxiliary power unit auxiliary power unitapu auxiliary power unit apu auxiliary power unit APU auxiliary power unit bleed valve auxiliary power unit load compressor auxiliary power units Auxiliary Power Unit Subsystem auxiliary power unit system Auxiliary Power Unit Test auxiliary practice auxiliary precision devices auxiliary pressure fluid auxiliary pressure fluidauxiliary pressure gas auxiliary pressure setup auxiliary pressure trend auxiliary prestressing Auxiliary Price Estimated auxiliary principle Auxiliary principle technique