ladybird: A ladybird is a small round beetle that is red with black spots.
n. (七星)瓢虫
外刊例句
Ladybugs love to snack on aphids and other pests. So people began importing an Asian species called the harlequin ladybird as natural pest control. But in their new environments, the harlequins wiped out native ladybugs. And they have their parasites to thank.