单词：lactose molasses
单词：lactose molasses 相关文章
[00:04.00]Just be thankful for what youre given, hear? 对你拥有的心怀感恩就行了 [00:08.20]You already here longer than you supposed to 你已经活得比预期的久了 [00:14.88]Some nights Id have to sleep alone 有时候我晚上得一个
听电影学英语-返老还童
Sara needed to see the doctor. She had an upset stomach. She felt bloated, and needed to pass gas every minute or so. This was terrible. She couldnt go anywhere in public. Her friends told her it was because she had moved to America. The air, water,
365个英语简短小故事
This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The ability to digest milk as adults, and as infants, actually, is due to the expression of an enzyme called lactase. That's the University of Pennsylvania's Sarah Tishk
Scientific American(二)月
This is Scientific American 60 Seconds. I'm Cynthia Graber. This'll just take a minute. In Europe and the near east, people went from being mobile hunter gathers to more settled agriculture way of life. But in Africa, no matters domesticated animals
Scientific American(六)月
Experts Worry That Road Salt Harms US Waters Communities in the Northern parts of the United States have used salt to keep icy roads safe during winter for many years. But, some experts now say salt harms nearby fresh water supplies. Putting salt on
2018年VOA慢速英语(二)月
Welcome to This I Believe, an NPR series presenting the personal philosophies of remarkable men and women from all walks of life. I believe in honor, faith, and service... I believe that a little outrage can take you a long way. I believe in freedom
2006年NPR美国国家公共电台
今天我们要讲两个表示速度很慢的常用语。第一个是：Slow burn. Slow可能大家都已经知道，是慢的意思，burn这个字有不少解释。最基本的一个意思是：烧，
美国习惯用语
At the same time, methanogens can use hydrogen and carbon dioxide produced by other bacteria to generate methane, 同时，产甲烷菌可以使用其他细菌产出的氢和二氧化碳以生成甲烷， which can reduce the total volume of gas by u
TED演讲教育篇
you shouldnt quit drinking milk. It is a good source of calcium after all.what you should do is stop consuming dairy on an empty stomach period. On an empty stomach, dairy moves faster through your intestines and is more likely to cause you intoleran
英语听力文摘 English Digest