美国牛蛙
- 网络american bullfrog;Rana catesbeiana;Lithobates catesbeianus;R. catesbeiana
美国牛蛙
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中国工商企业界人士也许会吃大个的“美国牛蛙”,但他们的美国同行肯定不吃。
It 's reported that some private businessmen take mo account of social ethics but squeeze money out of their customers .
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锌对淡水石斑鱼和美国豹纹牛蛙蝌蚪的急性毒性与积累作用
Acute toxicity and accumulation of zn ~ ( 2 + ) on young freshwater grouper ( cichlasoma managuense ) and bullfrog ( rana catesbeiana ) tadpole
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日本和美国是最大的两个牛蛙消费国,每年单是出口到美国的牛蛙就有五百多万只。
Japan and the United States are two of the biggest consumers of frogs , with more than five million imported into the US alone each year .