单词	護衞之兵
释义	同ESCORT
随便看	blocking layer--photocell blocking layer rectifier blocking level blocking lever blocking mechanism blocking medium blocking minimization problem blocking mode pilot protection blocking monoamine oxidase blocking network blocking nut blocking of oscillator blocking of pius blocking of records blocking of thought blocking of track blocking of ventilation hole on hydrogen inner cooled rotor blocking of wind turbine blocking operation blocking oscillator blocking-oscillator driver blocking oscillators blocking-oscillator transformer blocking out blocking-out