单词:nominal area of friction plate
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Five things you should know about earthquakes. 关于地震你应该知道的5点 Number one, an earthquake occurs when two blocks of the Earth slip fast each other. Now, for most of the time, those blocks are together with friction. But they are bui
今天还是要继续讲两个在大选期间新闻界常用来报道选战形势的习惯用语。你知道哪一种运动是美国人日常用语最丰富的源泉呢?是美国最风行的球类运动:棒球。今天要说的两个习惯用语都
在美国每年棒球季节的第一场比赛相当于春天来临的信息。说真的,这一百多年来最得美国大众青睐的运动就是棒球,而棒球运动也成了习惯用语的丰富来源。我们今天就专讲一些出自棒球运
Japans Defense Minister said on Friday his country could not accept Chinas air defense identification zone that includes the airspace over Diaoyu Islands which China maintains is its sovereign territory. Chinese Foreign Ministry Spokesperson, Hong Le
By Jim Randle Taji, Iraq 09 November 2007 U.S. military officers and local sheiks say an area north and west of Baghdad is turning away from the al-Qaida terror group and offering more support to the Iraqi government. The change follows a series of b
今天我们要学的词是 envoy. Envoy 是特使的意思。Former UN Secretary-General Kofi Annan resigned as international peace envoy for Syria. 前联合国秘书长安南辞去了叙利亚国际和平特使的职务。A UN human rights envoy v