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

• 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。
• 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 are amazing creatures in that each has a pair of large multifaceted compound eyes which occupy almost all of their heads.
  蜻蜓是一种非常神奇的动物，因为它拥有一对多面体的眼睛，这一对眼睛眼睛集群几乎把它的头部都覆盖了起来。
• Fireflies fly butter to butterflies and dragonflies. Fireflies give off flashes of light when they fly at night.
  萤火虫飞快地送奶油给蝴蝶和蜻蜓。萤火虫夜间飞行时发出闪光。
• 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 children are catching dragonflies in a hutong.
  北京胡同里的孩子以抓蜻蜓为乐。
• I'd say the most standard designs are birds, Chinese opera masks, dragons, butterflies and dragonflies.
  最常见的风筝种类是鸟形、京剧脸谱、龙、蝴蝶和蜻蜓。
• I was dive-bombed by dragonflies, and swooped on by wasps.
  我受到了蜻蜓的俯冲轰炸，还有黄蜂的飞扑。
• For example insects like dragonflies make nocturnal flights to lay their eggs using horizontally polarized light as a beacon.
  举个例子，像蜻蜓这样的昆虫利用水平偏振光作为夜间飞行产卵的指示信号。
• 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。