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- After exposing the cervical spine the self retaining retractor is placed to provide optimal visualization. 垫起颈后部，以确定和保持正常的颈的生理弯曲。
- self retaining abdominal retractor 腹部自留牵开器
- Gosset's self retaining abdominal retractor 戈塞特(氏)腹壁自固定牵开器
- Balfour's abdominal retractor non-slip self retaining retractor 巴耳弗(氏)无滑动自固定拉钩
- That child soaks up new facts like a sponge! 那孩子吸收新知识像海绵似的。
- Sponge up the milk on the table. 用海绵把桌上的牛奶吸掉了。
- I am cooking a sponge cake with jam filling. 我在做果酱松糕。
- She gave the floor a vigorous sponge all over. 她用海绵把地板 使劲儿擦了一遍。
- Sponge down the surface with a wet cloth. 用湿布抹一下表面。
- The sponge soaked in the water on the desk. 海绵将书桌上的水吸了进去。
- Give the table a quick sponge, will you? 你快把桌子揩拭一遍好吗?
- I do not like to go to the movies by my self. 我不喜欢自己一个人看电影。
- A dyke was built to retain the floods. 修了一道堤坝挡住洪水。
- I my self is going to make a sandwich. 我要亲手做个三明治。
- He was a wreck of his former self. 他身体坏得不成样子，已兴从前判若两人。
- Knowledge of self increases as one gets older. 随着年岁的增长，人们的自我认识也不断加深。
- Wipe the surface with a clean sponge. 用乾净海绵擦拭表面。
- He's not looking like his old self lately. 他最近看起来不像以前那样。
- The CT and US findings may permit one to make an accurate preoperative diagnosis of surgically findings retained sponges. 在这些病例当中，电脑断层和超音波影像发现，能使我们对术后残留纱布有正确的术前诊断或将其列入鑑别诊断。
- self-retaining sponge holder 自固定持海绵器
