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血水草生物碱对鱼毒性较低。
It was observed the toxicity to fish is low.
youdao
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结果就是这些鱼或多或少有了对PCB毒性的免疫力。
The result is fish that are more or less immune to PCB poisoning.
youdao
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结果就是这些鱼或多或少有了对PCB毒性的免疫力。
The result is fish that are more or less immune to PCB poisoning.
youdao