单词	swing sphere
释义	swing sphere 摆盪球
随便看	tracking poll tracking position tracking position switch tracking powder tracking power tracking precision tracking preprocessor tracking problem tracking processing program tracking processor tracking program tracking radar tracking radar echoes by correlation tracking radar experiment tracking range tracking rate tracking receiver tracking-receiving mode tracking resistance tracking routine tracking rule trackings tracking satellite tracking scope tracking section 双星良夜双桥落彩虹双桨来时双桨莼波双泪堕清波双泪落双泪落君前双照泪痕干双燕双飞绕画梁双燕如客启示启禀启程启者启航启节启蒙启蛰启衅启行