名词中文翻译
中文翻译：凹向下的
同义词：
['concave', 'inverted', "concave downwards例句：1. The car's dashboard is concave-downward", 'making it easy to read the gauges.（汽车仪表盘是凹向下的，这使得读取仪表变得容易。）']
例句：
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1. The car's dashboard is concave-downward, making it easy to read the gauges.
汽车仪表盘是凹向下的，这使得读取仪表变得容易。
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2.The mountain was concave-downward, with a deep valley at its heart.
这座山是凹向下的，中心有一个深深的山谷。
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3. The boat was concave-downward, creating a smooth flow of water.
船是凹向下的，水流顺畅。