It all started so promisingly when Speed scored a tremendous first goal.比赛开始的时候形势大好，斯皮德以一记精彩的进球拔得头筹。The home side rubbed in their superiority with a further goal.主队再进一球从而奠定了优势。Eric Cantona made the game safe with a brill...
针对他们各人不同的需要挑选柔软、软硬适中或者坚硬的床垫。Choose a soft, medium or firm mattress to suit their individual needs.他一头柔软卷曲的黑发，眼睛又黑又亮。He had fuzzy black hair and bright black eyes.他舒舒服服地坐在柔软的躺椅上。He was comfortably seated in a soft reclini...
其解照常由一余函数组成.Its solution consists as usual of a complementary function.冗余函数和自反函数为特殊布尔函数.The redundant function and self - negative function are special Boolean functions.余函数(齐次解)对应于暂态, 特解对应于稳态.Eg. The complementary funct...