It's an American flying jacket, the real McCoy.

这是件真正的美国飞行员夹克。

《牛津词典》

And not only the lorries were smart. Open the door, and out would climb a driver in black trousers and a green jacket, with a "flying s" motif sewn on the pocket and a silk polyester tie.

重要的印象不仅是漂亮的卡车，还有驾驶员，穿着黑裤子、绿夹克和丝制涤纶领带，夹克口袋上缝着“flying S”图案，打开车门爬出来。

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