There are about 750,000 species of named insects and 85% of these are holometabolous.
已定名的昆虫约有750,000种，其中85%的昆虫都是完全变态的。
Molting and metamorphosis are the typical developmental characters in holometabolous insects.
蜕皮与变态是全变态昆虫典型的发育特征。
Molting and metamorphosis are the typical developmental characters in holometabolous insects.
蜕皮与变态是全变态昆虫典型的发育特征。
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