Language is something which fundamentally distinguishes humans from animals.语言是将人类与动物区分开来的基本特征。What distinguishes homo sapiens from every other living creature is the mind.智人和其他生物的区别在于大脑。He has that je ne sais quoi that ...
Language is something which fundamentally distinguishes humans from animals.语言是将人类与动物区分开来的基本特征。There is no insurmountable difficulty before a brave man;it is in difficult circumstances that a hero distinguishes himself.好...
Having spent a lifetime avidly courting publicity, Paul has suddenly become secretive.保罗一生都在想方设法出风头，现在却突然行事低调了。She read avidly from an early age — books, magazines, anything.她从小就酷爱阅读——书籍 、 杂志, 无不涉猎.Thank you for a most e...
沸腾钢在铸锭前不脱氧或轻度脱氧.In the case of rimming steel, no or some deoxidation is carried out before casting.由于废弃的部分小,沸腾钢的成材率较高.With small portion to be scrapped rimming steel has a high yield of good steel....