单词：mealybug
mealybug的用法和样例：
例句
- Therefore, the ladybird beetle could be considered as a potential biocontrol agent in controlling the pine mealybug in practice.圆斑弯叶毛瓢虫对湿地松粉蚧有较强的捕食作用，通过散放瓢虫的成虫和幼虫，增加林间瓢虫的数量，能较好地抑制湿地松粉蚧的增长。
- Among the ladybird beetles, N. ryuguus and Keiscaymnus taiwanenisis Yang et Wu were two most abundant species, which followed well the dynamics of the pine mealybug in nature.林间湿地松粉蚧捕食性天敌昆虫以瓢虫类数量居多，粉蛉类次之，草蛉类和蜘蛛也有一定的数量。
单词：mealybug 相关文章
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赖世雄初级美国英语
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越说越地道英语
Anthony went to the book store. He wanted to buy a book. He wanted to buy a book about bugs. He liked bugs. He picked up bugs in his yard. He took them to school. He showed the bugs to his teacher. His teacher told him the name of each bug. Then Anth
超级简单英语阅读
Charles found a glass bottle. He found the glass bottle in his back yard. It was a pretty glass bottle. It was dark green. He looked inside the dark green bottle. He couldnt see anything. He shook the bottle. Something came out of the bottle. It land
超级简单英语阅读
under the weather down with a bug 在寒冷的冬天，伤风，咳嗽和感冒等小毛小病有可能使孩子没法上学，大人不能上班。在这种情况下，美国人打电话到办公室去
美国习惯用语
to bug someone to louse up 有一些美国成语和俗语和昆虫有关系。由于人们一般都很讨厌那些小虫子，所以和这些小虫子的名字有关的俗语大多数是贬意的。例如
美国习惯用语
Lonely bug NB: This is not an accurate word-for-word transcript Dima:Hello and welcome to this edition of 6 Minute English with me, Dima Kostenko Rebecca: and me, Rebecca Byrne. Dima:Today we'll have some useful words and phrases used in science and
六分钟英语
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美国习惯用语
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美国习惯用语
Thanks to Miss Castell who wrote to us as follows: Hi Bertie Could you do a Katie story where there is a sickness bug going around Katies class? Regards Miss Castell Ps I hope you have not got a bug If you can hear some faint musical notes in the bac
Children’s Stories-儿童故事集
Charles found a glass bottle. He found the glass bottle in his back yard. It was a pretty glass bottle. It was dark green. He looked inside the dark green bottle. He couldn't see anything. He shook the bottle. Something came out of the bottle. It lan
英语第1级听力-English Level 1
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阅读空间
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英语单词荟萃
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英语新闻
What happens to us when we die? Jude asked. His big brother Dylan said, It depends on whether you're a good person or a bad person. If you're a good person, your spirit leaves your body and enters the body of an animal. Jude asked, Which animal? Dyla
英文短篇故事（纽约）
Idiom: put a bug in your ear ( remind ) Hit the book: Dub Sponge Boomerang kids Handout Mortgage Commonplace Surge Tap Roll up your sleeves Poky Augment It's been dubbed the Sponge Societya generation where so-called boomerang kids return to the no-r
趣味青春英语