We sat in the upper tier at the stadium.我们坐在体育场的上排.Each tier of cells is earmarked for a particular function.每层细胞都有明确的特殊功能标记.Heated air is forced into the upper tier of ducts.加热的气流被送入上面的一排管道....
凉的茶水非常有助于减轻烧伤灼痛。Cold tea is very soothing for burns.他觉得眼睛被这一派红色的火焰灼痛了.His eyes felt scorched by this world of red.症状多为经常性, 非 激惹性外阴灼痛或钝痛.Its symptoms were frequent, non - irritative burning pain or dull pain....