名词
中文翻译：Unknown
同义词：
['support', 'backrest', 'cushion', 'pad', 'padding', 'reinforcement', 'reinforcement', 'reinforcement']
例句：
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1. 支持
用于汽车座椅
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1. The new car has a comfortable backrest that provides excellent support for the driver's neck and shoulders.
这款新车有一个舒适的靠背，为驾驶员的颈部和肩部提供了极好的支撑。
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2.The weight of the luggage was too much for the old lady to handle alone, so she asked me to help her with the heavy bag.
那位老妇人一个人扛行李太重了，于是请我帮她拿那个沉重的包。
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3. The engineer used a special reinforcement to strengthen the structure of the bridge, which helped it resist the impact of the heavytruck.
工程师使用了一种特殊的加固材料来加强桥梁的结构，这帮助它抵抗重型卡车的冲击。