单词：backtracking control strategy
单词：backtracking control strategy 相关文章
Fighting TB in Uzbekistan The United States is committed to helping partner countries stop the spread of Tuberculosis, or TB, and eventually eliminate this scourge. In late May, Uzbekistan held a three day national conference exploring how to use sci
VOA标准英语2018年(六月)
【句子对照】 Powell is getting into the nuts and bolts of a timeline for implementing the Mitchell proposals. 鲍威尔正为执行米切尔的建议作具体时间安排。 【关键俚语】 nuts and bolts 英：The detailed and practical aspects of a subject or activity 中：
俚语口头禅
By Scott Stearns White House 14 July 2007 President Bush talks to reporters during press conference, 12 Jul 2007 President Bush says it is too soon to judge the success of his decision to send more troops to Iraq. VOA White House correspondent Scott
2007年VOA标准英语（七月）
A colonial area treaty drawn up by the British awarded Egypt the rights to 66 percent of the river's entire flow. Ethiopia, where the majority of the water in the Nile originates got none. -We are hugely remote part of the plan here, but make no mist
自然百科2015年
-Logan: hello, Jenna. -Jenna: Logan. -Logan: aren't you gonna invite me in? -Jenna: why are you here, Logan? -Logan: I missed you. I was out of town. I -Jenna: yeah. I got that e-mail. -Logan: you got an e-mail? -Jenna: you didn't send an e-mail? -Lo
跟着美剧练发音