CNN news 2010-12-10 加文本
2010-12-10来源:和谐英语
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例句：Soil consists of various chemical substances.
土壤由各种化学物质组成。
2.verify vt.证实, 核实
例句：All those facts verified his innocence.
这一切事实都证明他是无辜的。
3.tense a. 紧张的,拉紧的
4.reassure vt.消除恐惧或疑虑; 恢复信心;使…安心;打消…的疑虑
例句：The doctor reassured the old lady.
医生叫那位老妇人放心。
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