名词
中文翻译：翼
同义词：
['aile', 'keel', 'sails']
例句：
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1. The bird's wings are so strong that it can fly over the mountains.
这只鸟的翅膀非常强壮，可以飞越山丘。
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2. The ship had a large wooden keel to help it stay afloat.
这艘船有一个大的木制龙骨来帮助它浮在水面上。
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3. The sails on the boat were flapping in the wind.
船上的帆在风中拍打。