另外的奇异之处在于：在水下游泳时，鸭嘴兽的眼睛、耳孔和鼻孔都会关闭，此时，其鸭嘴就像天线一般，遥感猎物周围微弱的磁场。
Another oddity: When paddling through the water, a platypus keeps its eyes, ears and nostrils closed, and its duck-bill serves as an antenna, sensing the faint electric fields surrounding prey.
另外，抑郁的基因可不像决定眼睛颜色的基因那么简单。
Plus, the genetics of depression is not as simple as something like eye color.
另外一个实验发现眼睛是决定生命的最重要的因素。
Another experiment found that the eyes were the most important feature for determining life.
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