单词:completely random series
单词:completely random series 相关文章
Jennifer: Hello and a very warm and friendly welcome to the first 6 Minute English of 2013. My name is Jennifer and with me in the studio for today's programme is Callum. Happy New Year! Callum: Hi Jen - happy New Year! Jennifer: Have you made any Ne
This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? Ever been woken up by the sound of the refrigerator compressor kicking on? Well, such clumsy heat exchange units featuring long metal coils may be on their way out. Becaus
This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Ants are known for working together, operating as a unit for the good of the colony. But not so fast, say researchers from the Universities of Leeds an
今天我们要学的词是random。 Random, 是随机、任意的意思。The firefighters have to undergo a random drug test once a year, 消防队员每年要接受一次是否服用毒品的抽查。The boxer refused to submit random blood tests
今天Michael 正在设法买票和李华一起去看世界职业棒球赛的决赛。李华学到了 两个习惯用语:to strike out 和to pull something off。 M: Well, Li Hua, I struck out again
今天我们要学的词是account for。Account for, 意思是所占百分比。 Labor accounts for only 5% of the cost of making an iPhone, 在产生苹果手机的成本中,人工仅占百分之五。 上星期出台的美国零售业数据令人鼓