The owner or lessee of the civil aircraft shall assign a new pilot-in-command to take over before the aircraft takes off at the next place of stop.是什么意思_The owner or lessee of the civil aircraft shall assign a new pilot-in-command to take over before the aircraft takes off at the next place of stop.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句