If the passenger knows in advance how much excess baggage they will be carrying, the travel agent can issue the passenger with a Miscellaneous Charges Order (MPD) which will be accepted as payment.是什么意思_If the passenger knows in advance how much excess baggage they will be carrying, the travel agent can issue the passenger with a Miscellaneous Charges Order (MPD) which will be accepted as payment.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句