饥饿的老鼠一口吞下毒饵。

The hungry rat ravened down the poison bait.

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饥饿的老鼠一口吞下毒饵。

The hungry rat ravened down the poison bait .

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目的：研究毒饵盒对提高灭鼠效果的作用。

Objective: To investigate the effect of poison bait box in the control of rats.

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结论连锁毒饵在实际应用中是安全可靠的。

Conclusion The chain killing bait was safe for use.

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老鼠悄悄走到毒饵跟前。

The mouse crept up on the poisonous bait.

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目的：对研制的一种新灭蜚蠊毒饵配方进行毒效观察。

Objective:To study a new bait formulation for killing cockroach.

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目的：对研制的一种新灭蜚蠊毒饵配方进行毒效观察。

Objective:To study a new bait formulation for killing cockroach.

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