它可能最终会使这个聒噪的知识分子小圈子安静下来。It might, at last, silence the small but noisy intellectual clique.孩子们聒噪不休,吵着要吃冰淇淋.The children clamoured for ice - cream.然而,如果你停下了脚步, 她就会拿出那些小册子聒噪起来.If you do stop, she takes out her tracts and b...
The high laevorotation of L - cystine depends on a specially helical structure of its molecular.指出了L - 胱氨酸高度的左旋性是由其分子的特殊螺旋结构决定的.L - Cysteine is a, neutral, genetically coded amino acid, derived from cystine and found in ...