单词	unsparring
释义	unsparring 🌏。ring
随便看	ground return double phantom circuit ground return impedance ground return reflection Ground returns ground return system ground-return system ground return telegraph circuit ground return transfer switch ground rice ground rice machine Ground Right-Angle Reference Frame ground ring ground-ring electric current ground ringing ground risk ground risks ground riverine close fire support ground river-sand ground roasted soybeans ground robin ground rock Ground rock stratum ground rod ground roll Ground-roll