单词:saprophagous mites
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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
Transcript: A: Hey, Im reading this really interesting article about the human body. B: Yeah? Well, we know all about that from biology lessons. A: No, we didnt learn much at all at school! Theyre discovering loads more things all the time. Really am
AGRICULTURE REPORT - Bees Keep Busy Producing More Than Just Honey (Part 2 of 3) By Mario Ritter Broadcast: Tuesday, December 27, 2005 I'm Steve Ember with the VOA Special English Agriculture Report.
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
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
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
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
Honeybees Are Disappearing, No One Knows Why 蜜蜂正在消失 无人知其缘由 Entomologists -- scientists who study insects -- are working with other scientists to learn why bee colonies are dying in the United States. They call the problem colo
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
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
So competition was fierce. 于是,竞争很激烈。 There was also an omnivorous and unsettling new type of predator on the scene, 而且,出现了一种新的无所不吃的、令人不安的捕食者。 one so perfectly designed for attack tha
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
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,
HEALTH REPORT - Sometimes What Feels Like an Infection May Be an Allergy By Mario Ritter Broadcast: Wednesday, July 06, 2005 I'm Gwen Outen with the VOA Special English Health Report. Pollen from flow
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
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
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
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
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