根据Janzen的说法，至少还大约12种昆虫，比如蜻蜓、蟑螂、蚱蜢等，拥有和蜜蜂果蝇一样颜色多样的透明翅膀。
According to Janzen, at least a dozen other orders of insects, spanning dragonflies and cockroaches and grasshoppers, have transparent wings likely to be as colorful as those of wasps and flies.
这昆虫的翅膀几乎是透明的。
人们形象地称这种透明生物为海天使。它是一种蜗牛，脚部已经进化成为一对游泳用的翅膀。
Aptly called a sea angel, this translucent creature is a snail whose foot has been modified into a pair of swimming wings.
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