dragonflies

英 [ˈdrægənflaɪz]

美

n.  蜻蜓
dragonfly的复数

柯林斯词典

• 蜻蜓
  Dragonfliesare brightly-coloured insects with long, thin bodies and two sets of wings. Dragonflies are often found near slow-moving water.

双语例句

• And, like songbirds, if the dragonflies hit the ocean, they turned and headed down the coast.
  同样同鸣禽一样，遇到海洋，它们就会掉头沿着海岸线前行。
• A few days ago, a net friend in Chelyabinsk Region of Russia shot the picture of two mating dragonflies, and uploaded it to the internet.
  日前，俄罗斯车里雅宾斯克州一名网友抓拍到了两只蜻蜓交配的奇妙景象，并把照片传到了网上。
• The strategy reveals that dragonflies have very similar migration patterns to small songbirds in terms of the route they take and when they fly.
  研究发现蜻蜓的迁徙方式同其他的小鸣禽相比，无论是迁徙路线还是时间，都是十分相识。
• More mobile animals, such asbutterflies and dragonflies, tended to have the least risk of extinction.
  更多的运动的动物，比如蝴蝶和蜻蜓，更不容易面临灭绝。
• The present paper records 63 species of dragonflies, belonging to 2 suborders, 1 families and 34 genera, 2 species of which are new records to China, 22 species are new records to Shaanxi and 2 species are new species.
  本文系统调查了陕西省蜻蜓目昆虫的种类和分布，共记载蜻蜓目昆虫63种，分属于2亚目11科34属，其中有2种国内新纪录，22种陕西省新纪录及2新种。
• Like jumping notes, such as take-off of dragonflies, in short, feeling is so light
  像跳跃的音符，像起飞的蜻蜓，总之，感觉是那样轻快
• We stared silently at the tips of our rods, at the dragonflies that came and wells.
  我们不出声地盯着鱼竿梢，看着来而复去的蜻蜒。
• Researchers at Arizona State University have been conducting experiments to test how oxygen-enriched atmospheres affect evolution, creating giant dragonflies and tiny cockroaches in the process.
  亚利桑那州立大学的研究人员一直在做实验探索富氧空气是如何影响进化，并在这个过程中产生大蜻蜓和小蟑螂的。
• Green darner dragonflies ( Anax junius), migrate south from the northeastern United States every autumn; some travel as far as Florida.
  绿纹蜻蜓每年秋季从美国东北部迁徙至南方，有些可以迁至佛罗里达。
• Dragonflies spend their larval stages in water, and therefore aquatic environment is vital for their breeding cycles.
  由于蜻蜓在水中渡过幼虫阶段，故此水生环境对它们的繁殖周期非常关键。