短語(yǔ)詞組短語(yǔ)gyro -compass course 陀螺航向gyro magnetic compass 陀螺磁羅盤master gyro -compass 主電羅經(jīng);主陀螺羅經(jīng)Gyro -compass room 陀螺羅經(jīng)室GC gyro -compass course 陀羅航向master r gyro -compass 主電羅經(jīng)GB Gyro -compass bearing 陀羅方位 返回 gyro compass