. When you wake up and sit straight, your stomach has to get all the air out. This is why you burp...的), the “lid” stays open. The air just goes freely into your stomach. When you wake up and sit straight ……

just flows (流动) freely into your stomach. When you wake up and sit straight, your stomach has to get... stomach. When you wake up and sit straight, your stomach has to get all the air out. This is why ……

sister make thecranberry jell-o(越橘冻). I wanted time to pass quickly. I was so hungry my stomach made.... My favorite game was called "Steal the Turkey". Two kids would race to pick up a big ball ……

end up in our stomach. Naturally, if we take in too much gas, our stomach will be filled with pressure...人体的“不得体”科学知多少？ 词数 384 建议阅读时间 8分钟 测试见 IV版 Blowing our nose, burping (打饱嗝) after dinner and pooping ……

?Your stomach is like a balloon with many folds (褶皱). When you eat, food and drink fill it up...：a watermelon    A 10-year-old kid’s stomach can hold up to 1300 ml of food.A 10 ……

, and shrimp (虾).3. When is the best time of day for a glass of milk? At breakfast or an hour or two before...1. You should not drink milk on an empty stomach. Milk on its own is not enough for a meal. You ……

. And as the soda warms up while traveling through your stomach, the gas continues to vaporize (蒸发). Any...MENTOS is a common snack mint (薄荷糖) and diet coke is a popular drink. There must be times when you ……

is an adult’s stomach when it’s empty?5. How big is an adult’s stomach when it’s empty?a. The size... // (副词) 真正地truly // (副词) 真正地Phrases Phrases make up 编造故事make up 编造故事see sb ……

is pointing straight down. Dinner is on the table. What time is it?My dog gets up early, at half past six. He...白的时钟画上时间就知道了！ In the middle of the day, your stomach (胃) starts to say, “Feed me!” What time ……

fast, you may end up eating more food than you need. This is because your stomach needs time to let... minutesThe answer is B. When you eat very fast, you may end up eating more food than you need ……

, the longest time is between lunch and dinner, since people tend to get hungry when dinner is still a few... to eat before dinner, as shown in the graphic above. However, having snacks when we’re really ……

. My favorite game was called "Steal the Turkey". Two kids would race to pick up a big ball (the turkey). The one who reached the ball first would try to carry the "turkey" back to their team.When ……

in the esophagus then contract in a wave-like movement to push the food into the stomach. When we eat... and stomach closes. So even if you’re upside down, food won’t come back up. Once food reaches ……

the esophagus and stomach closes. So even if you’re upside down, food won’t come back up. Although...倒立吃饭，食物为什么不会流出来？倒立吃饭，食物为什么不会流出来？Astronauts can eat in space, even when they’re upside down (上下 ……

为什么肚子会咕咕叫？为什么肚子会咕咕叫？  The muscles (肌肉) in your stomach are always moving. When... funny sounds, like “grr grr”. So, you know it’s time for a meal.The muscles (肌肉) in your stomach ……