When you try to blow out a lot of candles, you may not have enough air in your lungs to get them all. Here’s how to measure your lung capacity. What you’ll need ·Plastic bottle, such as a camping water container that holds a little more than 2 liters of water. A 2-liter so...
Your diaphragm works hard to keep the air in your lungs open. The drink too many soft drinks, your diaphragm may go into spasm(痉挛). The spasm causes you to draw air into your throat, and makes your vocal cords (声带) close. And that causes the "hic!" sound. Hiccups usually go aw...
When you try to blow out a lot of candles, you may not have enough air in your lungs to get them all. Here's how to measure your lung capacity. What you'll need ·Plastic bottle, such as a camping water container(容器). that holds a little more than 2 liters(公升)of water. ...
我相信。[translate] aGoodbeybey Goodbeybey[translate] aFor all the air that's in your lungs 为在您的肺的所有空气[translate]
acall the doctor 告诉医生[translate] aDo not not the 不不是[translate] aI've been in port townsend Washington 我是在港townsend华盛顿[translate] ato take air into organs in your lungs and send it out again 采取空气入器官在您的肺和送它再[translate]...
You can't breathe properly or can't get enough air into your lungs because there is something in your throat when you choke. Choking can make the person unable to breathe, talk, or even make noise. Worse still, because the body needs oxygen to stay alive, when oxygen can't reach the...
1①When we breathe,the air goes into our lungs.当我们吸气时,空气进入我们的肺部。②Breatheand hold your breath as long aspossible.吸气,并尽可能长时间屏住呼吸。③Reaching the top of the tower,he was到了塔顶,他就上气不接下气了。④Take a deep breath and then breathe out when I tell you...
to take air into your lungs and send it out again through your nose or mouth2. pressure B. a positive feeling of wanting to push ahead with something3. challenge C. stress or worry caused by the problems in sb. 's life4. eagerness D. a new or difficult task that tests sb. 's ...
While air is in the lungs, it changes in the following way:___. A.Nitrogen is absorbed from the airB.About one-fifth of the carbon dioxide and about one-half of the oxygen in the air goes into the bloodC.The moisture in the air is almost completely evaporatedD.About one-fifth of...
【题目】You can't breathe properly or can't get enoughair into your lungs because there is somethingin your throat when you choke. Choking can make the person unable to breathe, talk, or evenmake noise. Worse still, because the body needs oxygen to stay alive, when oxygen can't reach ...