Did equilibration take place before or after setting of chromite and silicates?究竟平衡作用发生在铬铁矿和硅酸盐下沉之前,还是在其后?Piaget thinks the development of cognition involves four aspects, such as schema, assimilation, readjustment and e...
We have satchels in all sizes.我们有各种大小的提包.Corporate executives exude pride as they whip ultrathin computers with exotic finishes out of their satchels.企业高层主管从背包里掏出来外型炫酷的超薄计算机,难掩得意....
棕榈树在太平洋和煦的微风中轻轻地摇动。Palm trees stir in the soft Pacific breeze.她摇动摇篮哄婴儿入睡。She rocked the baby to sleep in its cradle.他感觉到脚下甲板的摇动.He felt the sway of the deck under his feet....