The gymnast poised herself on the balance beam gracefully.体操运动员优美地立在平衡木上.The gymnast performed on the balance beam with an easy grace.体操运动员在平衡木上表演得优美自如.The gymnast poised herself on the balance beam.体操运动员在平衡木上保持平衡.a lith...
The albumin fraction of plasma protein is of the greatest significance.血浆蛋白的白蛋白部分意义最大.Major proteins: b - lactoglobulin , a - lactalbumin, bovine serum albumin, and immunoglobulin.主要的蛋白组成是 - 乳球蛋白, -乳白蛋白, 牛血清白蛋白, 和免疫球蛋白.R...
The Bishop directed the faithful to stay at home.主教要求信徒们呆在家中。He chivvies the troops along with a few well-directed words.他通过几句有针对性的话不断督促着队伍。He directed the tiny beam of light at the roof.他把那一小束光对准了屋顶。...