monitors

2 篇文章
But each monitors minute changes in the water as they search for a meal.
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But each monitors minute changes in the water as they search for a meal. 但它们寻找食物时都密切关注着水中的微小变化

monitors minute meal changes search they for water each in as the but a
must wear respirators and carry monitors.
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must wear respirators and carry monitors. 必须戴上防毒面具 并携带通话器

monitors respirators wear carry must and
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