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

• 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。
• 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。
• 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。
• Blue and green dragonflies, poised in the air, added to the enchantment.
  蓝蜻蜒，绿蜻蜒停在空中，一动也不动，这更增加了这里的神秘气氛。
• 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。
• The dragonflies skimmed the treetops.
  蜻蜓掠过树梢。
• 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。
• 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。
• It is home to a stunning array of wildlife including birds, dragonflies, amphibians, mammals, reptiles, butterflies and fish!
  园内有品种繁多的野生生物，包括雀鸟、蜻蜓、两栖生物、哺乳类及爬虫类动物、蝴蝶，以及鱼类。
• 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。