尼罗河鳄鱼是通过在其齿腔内轻轻滚动鳄蛋来帮助孵化。
The Nile crocodile rolled its eggs gently in its teeth to help them hatch.
埃及开罗的尼罗河鳄鱼折叠毛巾。
我们此次探险的目标是捕捉尼罗河鳄鱼,并对其安装卫星发射装置,以利于科学家们对其行踪进行监测。
Our mission on this expedition was to capture a number of Nile crocodiles and attach satellite transmitters to them enabling scientists to monitor their movements.
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