When these grasp on to the hooklets of neighboring barbules, they create a structural network.
当它们抓住邻近小枝的钩状物时，就形成了一个结构网络。
When these grasp on to the hooklets of neighboring barbules, they create a structural network that's featherlight but remarkably strong.
当这些小钩子与邻近羽刺上的类似结构结合在一起后，便形成了羽毛的结构网络，看似轻柔，但又异常牢固。
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