extension 词根词源故事

extension /ɪkˈstenʃn/词根词缀：ex.（向外）.tens.（伸展，延伸）.ion.（名词后缀，表示动作、状态或结果）词根词源故事：这个词的演变史是一部关于空间、时间与逻辑不断向外拓展的历史。

GRE | 每天5个GRE词汇

vapid 英 [ˈvæpɪd] 美 [ˈvæpɪd] adj. 无趣味的；无生气的；索然乏味的考点1: adj.无趣的，乏味的: lacking liveliness, animation, or interest■e.g.

高中英语 拓展词根词缀派生词

风景后 After Landscape 正在展出

The work of art landscape emerges as the increasing continuation and purification of the process in which landscape—in the sense of ordinary language—emerges for all of us from the mere impression of individual natural things. This is exactly what the artist does: he delimits a piece out of the chaotic flow and endlessness of the immediately given world， grasps and forms it as a unity which now finds its meaning in itself and has cut off the world-connecting threads and tied them back into its own center.

家长懂初中数学孩子不可能学不好英语和数学

Elements of Analytical Geometry and of the Differential and Integral Calculus（解析几何与微积分）作者：Elias Loomis（伊莱亚斯・罗密士，1811–1889）伟烈亚力口述、李善兰笔述，1859