音标:['pektɪnətlɪ] ;
[医]梳状的, 栉状的, 羽状的
adv. In a pectinate manner.

The United States Friday expressed deep disappointment that Zimbabwe's presidential runoff election went forward even though incumbent President Robert Mugabe was the only candidate. U.S. officials say they will pursue new bilateral and internationa

发表于:2018-12-16 / 阅读(421) / 评论(0) 分类 VOA标准英语2008年(六月)

One of the most exquisite heat sensors in the worldits not in some government lab. It's in the head of a snake. The pit viper, to be specific. They're incredibly sensitive. They beat any of the synthetic counterparts, even the most expensive semicond

发表于:2018-12-24 / 阅读(464) / 评论(0) 分类 2017年Scientific American(二)月

A: Youre voting, right? B: Yes, I am, but Im not voting for who youre voting for. A: Why is that? B: I dont like that candidate. A: Why dont you like him? B: I do not find him to be very intelligent. A: He is very smart. B: Hes not smart, and I dont

发表于:2019-01-15 / 阅读(497) / 评论(0) 分类 英语情景对话-选举

A: Will you be voting? B: I wont be voting for the same person as you. A: Why? B: I really dont like your candidate. A: Whats your problem with him? B: I dont find him very smart. A: He is smart. B: I also dont agree with his policies. A: Hes a fabul

发表于:2019-01-15 / 阅读(469) / 评论(0) 分类 英语情景对话-选举

A: Are you going to vote? B: Yes, but not for the person youre voting for. A: Why not? B: I dont like him. A: Whats wrong with him? B: Hes not too smart. A: Thats not true. B: I dont agree with his policies, either. A: I think he is a great candidate

发表于:2019-01-15 / 阅读(436) / 评论(0) 分类 英语情景对话-选举

Heat Sensor Has Snaky Sensitivity敏感如蛇的热传感器 One of the most exquisite heat sensors in the worldits not in some government lab. It's in the head of a snake. The pit viper, to be specific. 世界上有一种最精敏的热传感器,它

发表于:2019-01-20 / 阅读(473) / 评论(0) 分类 2017年Scientific American(六)月
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1-hendecanol
A ill workman quarrels with his tools.
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