The disposal of the third grade spells difficulty . 出售三级品意味着有困难。
Tertiary treatment comprises a series of physicochemical steps . 三级处理包括一系列物理化学处理步骤。
As dorian hurried up its three rickety steps, the heavy odour of opium met him . 道林快步走上那三级不住晃动的梯级时,闻到了浓重的鸦片烟味。
Located atop the s-ivb, which is the third stage of the saturn v, is the guidance and control equipment for the launch vehicle . 安装在“土星V”第三级S-IVB顶部的是发射飞行器的导航和控制设备。
Discussion on three - level teaching pattern of putonghua 普通话三级教学模式初探