你可用装有茶叶渣的纱布包擦拭铁锅，便能防止铁锅生锈。

You can use a gauze bag containing tea leaves wipe wok wok can prevent rust.

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孩子们纷纷散开，用冷水冲洗“伤口”，用纱布包炸好，并假装把伤者送到医院。

The kids shuffle off, rinsing the "wound" under cold water, packing it with gauze, and pretending to take their charges to the hospital.

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她们坐在医院停车场的板凳上，将纱布折成方块，包进褐色的纸里，这些经过无菌处理的纱布将供手术的时候使用。

They sit on benches in the parking lot of the hospital, folding white gauze squares, wrapping them in brown paper to create little sterile supply kits for surgeries.

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