名词
中文翻译：钩子
同义词：
['hook', 'hook-shaped', 'hook-like']
例句：
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1. The hook on the fishing net is strong enough to catch a fish.
钓鱼网的钩足够强，能钓到鱼。
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2. The hook of the fishing line is sharp enough to penetrate the fish's skin.
钓鱼线的钩足够锋利，能穿透鱼的皮肤。
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3. The hook-shaped protrusion on the wall is meant to catch insects.
墙上的钩状突起是用来捕捉昆虫的。