单词：skin-cell
单词：skin-cell 相关文章
This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Those of you following the World Cup know that at this stage there can be no more draws. Ties are broken during overtime play, or in a penalty kick shootou
Scientific American(六)月
Soccer penalty kickers wearing motion sensors revealed that subtle body cues can give away which side of the net they're shooting for Those of you following the World Cup know that at this stage there can be no more draws. Ties are broken during over
60秒科学
科学家探究罚点球的学问 Deadlocked football matches often end in penalty kicks, most recently in Sundays World Cup match between Costa Rica and Greece With penalty kicks playing such a key role in the competition, a British scientist advise
VOA双语新闻 2014年7月
She sat down in the front row of the midtown classroom. There was one man sitting right behind her. Other students were scattered throughout the room. She took out her notebook. The teacher started talking. It was a real estate class about contracts.
英文短篇故事（纽约）
You'll have to take care of the baby today, a woman told her husband . I'm not feeling well.Then you must stay in bed and rest, dear. her husband said. I'll be pleased to look after our baby. Thank you. I'll have a quiet day and I'll soon get better.
趣味英语
How to Sleep Like a Baby Problems sleeping can be a major drag on happiness if you cant sleep well, you cant function as well during the day. Today a reader asked, I want to spend less time rolling in the bed, and more time sleeping. I wanna be a bab
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