underwater cave
📖 释义
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水下洞穴
💬 例句
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The divers went into an underwater cave near a popular beach area.
潜水员进入了热门海滩附近的一个水下洞穴。
The divers went into an underwater cave near a popular beach area.
潜水员进入了热门海滩附近的一个水下洞穴。