外刊报道 | 科学家新疗法让中年老鼠“重返青春”
原文标题: 6park.comAgeing reversal: scientists rejuvenaye tissues in middle-aged mice 科学家新疗法让中年老鼠“重返青春” 6park.com每日英语: 6park.com1 you could cut the atmosphere with a knife 6park.com英文释义: 6park.comused to say that the emotional tension, 6park.comembarrassment,etc. shared by a group of people is very great 6park.com气氛非常紧张;局面非常尴尬;剑拔弩张 6park.com例句: 6park.comWhen John came in with his new girlfriend,you could have cut the atmosphere with a knife. 6park.com约翰带着新女友进来时,气氛极其紧张。 6park.com2 take attendance 6park.com英文释义: 6park.comcheck who is present and who is not present at a place and mark this information on a list of names点名 6park.com例句: 6park.comThe teacher took attendance at the beginning of every class. 6park.com每次一上课老师都要点名。 6park.com3 have sth on good authority 6park.com英文释义: 6park.combe able to believe sth because you trust the person who gave you the information 6park.com有可靠的根据相信 6park.com例句: 6park.comI have it on good authority that the chairman is going to resign. 6park.com董事长要辞职了,我这个消息是有根有据的。评分完成:已经给 你好毒 加上 50 银元!
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