动词中文翻译
中文翻译：增长
同义词：
['extend', 'increase', 'elongate例句：1. The rope is lengthening as the weight increases.（随着重量的增加，绳子变长了。）']
例句：
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1. The rope is lengthening as the weight increases.
随着重量的增加，绳子变长了。
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2.The river has lengthened since the flood.
洪水过后，河流变长了。
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3. The car's wheelbase has been lengthened to improve handling.
为了提高操控性能，汽车的轴距被加长了。