ladybugs
英[]
美[]
双语例句
- 1. Where are the ladybugs?
- 七星瓢虫在哪里?
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- 2. Spotted ladybugs that go creeping by.
- 瓢虫慢慢爬行中。
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- 3. In many cultures, ladybugs are considered good luck.
- 在许多文化中,瓢虫被认为是好运的象征。
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- 4. Last time I saw dandelions and ladybugs near the pond.
- 上一次我在池塘附近看到蒲公英和瓢虫。
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- 5. Ladybugs love to snack on aphids and other pests.
- 瓢虫喜欢吃蚜虫以及其它害虫。
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- 6. In the United States there are 17 species of ladybugs.
- 在美国有17种瓢虫。
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- 7. But when she looked closer, she saw they were ladybugs.
- 但是,等她细看端详,才发现那只是些瓢虫。
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- 8. Ladybugs breathe through openings on the sides of their bodies.
- 瓢虫通过身体两侧的开口呼吸。
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- 9. Most ladybugs have oval, domeshaped bodies with six short legs.
- 多数瓢虫有椭圆形盖装的躯体和六只腿。
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- 10. I think so. Last time I saw dandelions and ladybugs near the pond.
- 我想也是。上一次我在池塘附近看到蒲公英和瓢虫。
youdao
- 11. Rosemary Shaffer wrote about spiders and trucks, and then the ladybugs.
- 罗斯玛丽·谢弗写到了蜘蛛和卡车,然后还有瓢虫。
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- 12. Though most ladybugs eat insects, a few species eat plants and are considered pests.
- 尽管大多数瓢虫扑食昆虫,极少数种类的瓢虫因进食植物被认定为害虫。
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- 13. Because one way ladybugs compete is by consuming the eggs and larvae of rival species.
- 因为瓢虫的一种竞争手段是吃对手的卵或者幼虫。
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- 14. Ladybugs are colorful for a reason. Their markings tell predators: "Eat something else!"
- 瓢虫之所以色彩丰富的原因是它们的特征将告诉捕食者“去吃别的吧!”
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- 15. Sheldon: Interesting, you're afraid of insects and women, ladybugs must render you catatonic.
- 谢尔登:有趣,你既怕虫子又怕女人,瓢虫还不得把你吓晕了。
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- 16. But the researchers still don't know how exactly sunlight or temperature influence ladybugs' color.
- 但是研究人员还不知道阳光或温度到底是怎样影响瓢虫颜色的。
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- 17. In 1999, NASA sent ladybugs and aphids up in the space shuttle to test their movements in zero gravity.
- 1999年,NASA(美国航空航天局)将瓢虫和蚜虫带上了航天飞机以测试它们在失重状态下的行动。
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- 18. Ladybugs lay their eggs in clusters or rows on the underside of a leaf, usually where aphids have gathered.
- 瓢虫在树叶的背面成片或成排的产卵,通常也是蚜虫聚集的地方。
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- 19. Ladybugs , also called ladybird beetles, eat aphids-small, soft insects that look like tiny grains of rice.
- 小甲虫,也称为瓢虫,食蚜小,软昆虫,看起来像小粒大米。
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- 20. But in their new environments, the harlequins wiped out native ladybugs. And they have their parasites to thank.
- 但是在新环境中,小丑瓢虫却消灭了本地的瓢虫,这要归因于小丑瓢虫带来的寄生虫。
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- 21. But moths survive by being camouflaged, and [ladybugs] survive by being conspicuous and telling birds not to eat them.
- 然而飞蛾通过伪装自己生存,瓢虫却通过引人注目来告诉鸟类不要吃他们。
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- 22. Another interesting thing I learned is that when the baby ladybugs hatch, they eat 30 aphids (a kind of insect) per day.
- 我发现另一个有趣的现象是当小瓢虫孵化后,它们每天要吃30只左右的蚜虫(另一种虫类)。
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- 23. Brakefield says the two-spot ladybugs are now so extraordinarily difficult to find that he can't continue the study.
- Brakefield说现在双斑瓢虫如此稀有以至于他无法继续他的研究。
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- 24. The melanic and nonmelanic ladybugs each mimic a different species of beetle which is very poisonous to birds, he says.
- 黑色的和非黑色的瓢虫都各自模拟不同种类的甲虫,这类甲虫对鸟类来说是有毒的。“他说。
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- 25. Seven-spotted ladybugs are native to Europe but were brought to North America in the mid-1900s to control aphid populations.
- 七星瓢虫原产欧洲但为了控制蚜虫的数量于1900年期间被引入到北美。
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- 26. For instance, I discovered that when ladybugs are born, they come out of the pups and their shells are orange, soft, and damp.
- 举例来说,我发现当瓢虫出生时,它们从蛹里面出来时壳是橙色的,软的,湿的。
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- 27. The kids had fun learning about different insects such as bees, beetles, horsefly, ants, butterflies, ladybugs and spiders.
- 孩子们在学习昆虫的过程中得到了很大的乐趣。例如:蜜蜂、甲虫、马蝇、蚂蚁、蝴蝶、瓢虫和蜘蛛。
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- 28. They may also play dead. Birds are ladybugs' main predators, but they also fall victim to frogs, wasps, spiders, and dragonflies.
- 鸟类是瓢虫的主要天敌,有时他们也是青蛙,黄蜂,蜘蛛和蜻蜓的战利品。
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- 29. They may also play dead. Birds are ladybugs' main predators, but they also fall victim to frogs, wasps, spiders, and dragonflies.
- 鸟类是瓢虫的主要天敌,有时他们也是青蛙,黄蜂,蜘蛛和蜻蜓的战利品。
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