哈班振盪器

841 、 埋头铆钉 countersinkheadrivet 842 、 埋头锥孔 countersink 843 、 埋头螺栓 countersinkheadbolt 844 、 埋头螺丝 countersinkheadscrew 845 、 埋头钻 countersinkdrill 846 、

发表于:2018-11-29 / 阅读(139) / 评论(0) 分类 英文名句短语

Keeping Time With Quartz Most people know that wrist watches commonly contain quartz. In fact, if you wear a watch, chances are its a quartz watch, since most watches is made today use quartz. But, you may not know what quartz has to do with keeping

发表于:2018-12-31 / 阅读(60) / 评论(0) 分类 英语听力文摘 English Digest

艺术历史学家Bahia Shehab对阿拉伯语中不的不同表达形式十分感兴趣。在2011年扫荡埃及的革命中,她在街道上喷洒标语和图像以反抗对独裁者,军国主义和暴力行为。

发表于:2019-01-05 / 阅读(64) / 评论(0) 分类 TED公开课:世界权势大转移

Southern Somalia is a dangerously unpredictable place. We flew into the region, unsure what reception we could expect from the commanders of al-Shabab, the radical Islamist insurgent group, viewed by some as al-Qaeda's proxy in the Horn of Africa. Ou

发表于:2019-02-06 / 阅读(54) / 评论(0) 分类 英语新闻

A new study shows that former Chadian President Hissene Habre knew about hundreds of deaths in prisons operated by his political police. Mr. Habre has been under house arrest in Senegal since 2000. He fled to Senegal after being deposed in 1990 and h

发表于:2019-02-12 / 阅读(47) / 评论(0) 分类 VOA标准英语2010年(二月)

Do you remember how I felt when we were just so young? 还记得我们青春年少我那时的感受吗 Yeah we do anything we wanted and we do it for fun 我们随心所欲乐在其中 Everything I wanna say, I can hear it so loud 我想要说出的话

发表于:2019-03-04 / 阅读(105) / 评论(0) 分类 听歌学英语