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n. 后方运输(在战区内运送物资、军队和伤亡人员等)
🗣️ 情景例句
I must prepare my lessons.
我必须准备工课。
My uncle was a pilot with the airlines.He just retired.
我的叔叔是航空公司的一名飞行员，他刚退休了。
Yes.I recognize him now.
是他。我现在认出他来了。