单词：dust mites
单词：dust mites 相关文章
This is the VOA Special English Health Report. An allergy is an unusually strong reaction to a substance. Many things can cause allergies. The most common cause is pollen. Trees usually produce pollen in the spring, grasses in the summer and weeds in
VOA慢速英语2007年（七）月
Our Greatest Protector: Our Skin! Now, the VOA Learning English program Words and Their Stories. On this program we explore common expressions in American English. Today we explore the human body. Specifically, we take a tour of our largest organ: th
2018年VOA慢速英语(四)月
I close my eyes only foe a moment and the moment's gone all my dream pass before my eyes curiosity dust in the wind all we are is dust in the wind same old songs just drop of water in an endless sea all we do crumbles to the ground though we refuse
珍藏经典老歌
Dogs aren't just man's best friend. Previous studies have shown that kids with dogs are less likely to develop asthma. Now new studies may show how. For those (from) mice it applied was. The work was presented at the meeting of the American Society f
Scientific American(六)月
世界上有两种人：一种是每天确保床铺整洁有序的人;另一种就是床上一团糟的人。如果你属于后者，那我有好消息告诉你：床铺乱糟糟的也许有助于身体健康哦! The research was conducted by a team
实用英语
Aim for fresh, healthy air Chronic obstructive pulmonary disease (COPD) is serious, but theres no reason you cant enjoy life after a diagnosis. COPD stands for two processes that almost always occur together: chronic bronchitis, which is inflammation
英语小短文
经典歌曲-风中尘埃dust in the wind - kansas I close my eyes only foe a moment and the moment's gone all my dream pass before my eyes curiosity dust in the wind all we are is dust in the wind same old songs just drop of water in an endless sea
经典英文歌曲
空灵的声音，听之仿佛见到月光女神；生灵的氛围，闭眼感到重返伊甸园，莎拉布莱曼就给你这样的感觉，这样的体验！ Artist: Sarah Brightman Song: Dust In The Wind I close my eyes, Only for a moment, And the moment's gone All my dreams, pass before my eyes a
音乐咖啡厅
Fabric Fights Dust Mites in Your Bed 你床上织物中的抗尘螨 Many people around the world suffer from dust-related allergies. People with allergies have trouble breathing or suffer from tightness in the chest and shortness of breath. Most alle
2015年VOA慢速英语(十)月
New Fabric Helps Fight Dust-Related Allergies 新型面料有助于避免尘螨过敏 Many people around the world suffer from dust-related allergies, caused mainly by tiny mites that live in bed linen. Polish scientists report they have successfully
VOA标准英语2015年(十月)
But such tiny creatures, these sloppy feeders can carry many diseases. One of the worst on record is the Black Death, the great plague that swept across Europe，wiping out one third of the population. Breakfast shift over, the family heads off, ever
自然百科2013年
One down and a billion, the estimated population of cockroaches on the planet to go. The capture in one bug barely makes a difference, especially when the dust mites have landed. There are up to 100,000 of them living in one square meter of carpet. T
自然百科2013年
非健康习惯 Making Your Bed Every Morning 每天早上都叠被 Who knew making your bed every morningcould actually be bad for your health? Sadly, it's true. By making that bedlook perfectly made with those crisp corners and tight sheets, you're
英语听力广播—Listening
AGRICULTURE REPORT - The Buzz About Bees By Mario Ritter Broadcast: Tuesday, May 31, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. More than ninety kinds of fruits, vegetables,
农业与发展
So you think you know a foul word or two? Shakespeares insults, put downs and cussing were second to none, and with his insults Shakespeare was most certainly a master of his trade! Read our selection of Shakespeare insults below: 你以为自己很会
英语新闻
People born in the summer are more likely to be healthy than those who arrive during other times of the year, new research suggests. 新研究显示，夏季出生的人要比别的季节出生的人更为健康。 The phenomenon could be caused by m
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We're all heard of fat cats, but Sprinkles here may be America's weightiest tipping the scales at an more than a shocking TWO STONE. 我们都听说过肥猫，但是这只名叫斯普林克斯的猫咪可能是全美最肥的它的体重比惊人的两
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There are two kinds of people in this world: those who religiously make their bed every day in cleanliness and order and the rest of us. If youre in the latter group, then Ive got some good news: keeping your bed messy might be good for your health. 世
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Ah, you guys are excellent hosts. I already feel right at home. Is this couch hypoallergenic? That's kind of a big concern for me. 你们真是极好的主人。我已经感觉宾至如归了。这沙发是低过敏性的吗？这真是对我莫大的关
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