Sodium polyacrylate mimicked the role of organic matrix in modulating crystal growth in biomineralization.聚丙烯酸钠模仿了生物矿化中有机基质对无机晶体生长的调制作用.Biomimetic synthesis of Earth materials helps us to understand the mechanism of biom...
She came at him, pounding her fists against his chest.她冲向他，用拳头使劲打他的胸膛。He hammered his two clenched fists on the table.他双拳紧握，重重地捶着桌子。Alex clenched her fists and gritted her teeth.亚历克丝攥紧拳头，牙咬得咯咯响。...
他是个可爱的男孩，非常温柔体贴。He is a lovely boy, very gentle and caring.我终于回到了我那张可爱的小桌子旁。At last I am back at my dear little desk.她有一种男人们抗拒不了的顽皮可爱的魅力。She had a gamine charm which men found irresistibly attractive....
That big high-rise above us is where Brian lives.我们上面的那座摩天大楼就是布赖恩住的地方。He had to have one leg amputated above the knee.他的一条腿不得不从膝部以上截断。There was a drift of smoke above the trees.树林上空飘浮着一股烟。...