With the helicopter flying from right to left, start pirouetting, as the helicopter passes in front of the pilot, execute one (1) outside loop while pirouetting.是什么意思_With the helicopter flying from right to left, start pirouetting, as the helicopter passes in front of the pilot, execute one (1) outside loop while pirouetting.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句