At Staco's factory, workers blend precious metals, like gold and silver, with complex plastics to create buttons and switches for plane makers like Boeing and Airbus.

在Staco的工厂里，工人们正混合着黄金和白银这一类的贵金属，加以合成塑胶制造供波音和空中客机这些生产商用的按钮和开关。

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Only the black dress uniform with silver flashes and buttons, Jastrow thinks, gives this very common-looking fellow Rahm any presence.

杰斯特罗心想，这个相貌平庸的家伙拉姆，全靠了这身有银肩章和银纽扣的黑色军礼服，才有了一些气派。

youdao

Only the black dress uniform with silver flashes and buttons, Jastrow thinks, gives this very common-looking fellow Rahm any presence.

杰斯特罗心想，这个相貌平庸的家伙拉姆，全靠了这身有银肩章和银纽扣的黑色军礼服，才有了一些气派。

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