复杂人假说

Hexagon 六边形 A hexagon is a shape that has six edges and six vertices. 六边形是有六条边和六个顶点的图形。 In other words, a hexagon has six angles and six straight sides. 换句话说,六边形有六个角和六条直边。 Th

发表于:2018-12-13 / 阅读(38) / 评论(0) 分类 与美国小学生一起学英文第3册

On the fifth day again, as always, it was thanks to the sheepthe secret of the little prince's life was revealed to me. 第五天,还是羊的事,把小王子的生活秘密向我揭开了。 Abruptly, without anything to lead up to it, and as if

发表于:2019-01-01 / 阅读(32) / 评论(0) 分类 小王子

A teen couple in Claremont, California recently survived a lightning strike, thanks to their public display of affection. 美国加州一对来自克莱尔蒙特的情侣被闪电击中后毫发无损,这还多亏了他们牵手秀恩爱。 Couple

发表于:2019-01-08 / 阅读(32) / 评论(0) 分类 阅读空间

圆形 Round 方形Square 三角形 Triangular(Delta Type) 长方形(矩形) Rectangular 菱形(斜方形) Rhombus(Diamond) 椭圆形 Oval 圆锥形 Conical 圆柱形 Cylindrical 蛋形 Egg-Shaped 葫芦形 Pear-Shaped 五边形 Pentagon 六边形 He

发表于:2019-01-17 / 阅读(54) / 评论(0) 分类 英文语法词汇

DAEGU, South Korea, Aug. 28 (Xinhua) -- I have nothing to say right now. I need some time. This was Bolt's response on Sunday night after a sensational disqualification from the men's 100m final for a false start at the Daegu World Championships. The

发表于:2019-02-03 / 阅读(108) / 评论(0) 分类 英语新闻

PRAGUE, May 31 (Xinhua) -- Jamaican Usain Bolt clocked 9.91 seconds on Tuesday to win the 100 meters at the Golden Spike meet in Ostrava. Fellow Jamaican Steve Mullings timed 9.97 for the second place and Daniel Bailey of Antigua was third in 10.08.

发表于:2019-02-03 / 阅读(92) / 评论(0) 分类 英语新闻