They share a more recent ancestor with Drosera sundews, which can also curl their leaves over their prey.

它们与毛毡苔有着更近代的祖先，毛毡苔也可以将树叶卷起来盖住猎物。

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The Drosera sundew, meanwhile, has a thick, sweet liquid oozing from its leaves, which first attracts insects, then holds them fast before the leaves snap shut.

与此同时，茅膏菜的叶子则渗出粘稠甜美的液体，这种液体首先把昆虫吸引过来，然后在树叶“啪”地合上之前紧紧抓住它们。

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The Drosera sundew, meanwhile, has a thick, sweet liquid oozing from its leaves, which first attracts insects, then holds them fast before the leaves snap shut.

与此同时，茅膏菜的叶子则渗出粘稠甜美的液体，这种液体首先把昆虫吸引过来，然后在树叶“啪”地合上之前紧紧抓住它们。

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