qkt
abbr. (国际象棋中的)后翼马(Queen's Knight)
queen's knight (国际象棋中的)后翼马(有时作Q. Kt.)
alkali attending breechblock protistology rhino下载迅蛙App
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abbr. (国际象棋中的)后翼马(Queen's Knight)
queen's knight (国际象棋中的)后翼马(有时作Q. Kt.)
alkali attending breechblock protistology rhino