purple emperor
US /ˌpɝː.pəl ˈem.pər.ər/
UK /ˌpɝː.pəl ˈem.pər.ər/

1.
purple emperor
a large European butterfly (Apatura iris) of which the male has iridescent purple wings.
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The rare purple emperor butterfly is a magnificent sight in the summer.
Kupu-kupu purple emperor yang langka adalah pemandangan yang luar biasa di musim panas.
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Male purple emperors are known for their iridescent wings that change color in the light.
Kupu-kupu purple emperor jantan dikenal karena sayapnya yang berkilau yang berubah warna dalam cahaya.