名词
中文翻译：四足吊床
同义词：
['four-legged sling', 'four-legged hammock例句：1. The baby was sleeping soundly in the four-leg sling.（宝宝在四足吊床上睡得安稳。）2. They used a four-leg sling to carry their child across the river.（他们用四足吊床把孩子带过了河。）']
例句：
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1. The baby was sleeping soundly in the four-leg sling.
宝宝在四足吊床上睡得安稳。
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2. They used a four-leg sling to carry their child across the river.
他们用四足吊床把孩子带过了河。
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3.The old man was using a four-leg sling to support his injured leg.
老人用四足吊床支撑着受伤的腿。