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- Methods Water-maze and jumping stair experiments were conducted in mice,the effect of JiaJiaXueShengGai chewable tablets with three different doses on the memory of mice was observed. 方法通过水迷宫试验和跳台试验对喂饲高、中、低三种剂量的小鼠记忆改善情况进行观察。
- How could he get his heavy box up all those stairs? 这么重的箱子他是怎么抬上楼的？
- He fell down the stairs and was all black and blue. 他从楼梯跌下而青一块紫一块了。
- The old woman fell down a flight of stairs. 那位老太太从一段楼梯上摔了下来。
- The dog pattered down the stairs. 狗嗒塔地跑下楼梯。
- She runs up the stairs with a light graceful step. 她以轻快优雅的步子奔上楼去。
- The child was sitting on the bottom stair. 那孩子正坐在楼梯最下面的一级上。
- He finds she lies under foot on the stairs. 他发现她躺在楼梯脚下。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去，发出咣啷声。
- The stairs made him puff like a grampus. 爬楼梯爬得他气喘如牛。
- I fell right to the bottom of the stairs. 我从楼梯上一直摔到楼梯下面。
- It took me just on two hours to do this experiment. 做这个实验大约花了两个小时。
- We heaved the wardrobe up the stairs. 我们用力把衣柜搬上楼了。
- We are doing a chemical experiment. 我们正在做化学实验。
- She fell head first down the stairs. 她摔倒了，一头栽下楼梯。
- We manhandled the piano up the stairs. 我们已把钢琴搬上楼。
- The results of the experiment varied wildly. 实验结果差异很大。
- Some scientists experiment on animals. 有些科学家用动物做试验。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Climbing the stairs is too much for her now. 上楼梯现在对她来说是太难了。
