单词	光秃松萝
释义	光秃松萝Usnea nipparensis
随便看	circulation control (ccw) circulation control rotor circulation control rotor (ccr) circulation control system circulation control wing circulation control wing (ccw) circulation cooling system circulation-- counter current circulation current circulation department circulation desk circulation distribution circulation drilling circulation dryer circulation epoch circulation exhibition circulation failure circulation file circulation flow circulation flow reversal circulation flow stagnation circulation flux circulation forced circulation frequency of chinese character circulation frequency of chinese word