您要查找的是不是：
- Sterile sheets are unnecessary. 并不需要灭菌的床单。
- Medical tests showed that he was sterile. 医学检查表明他没有生育能力。
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- An operation chamber should be completely sterile. 手术室应该完全无菌。
- The curtains were enveloped in a sheet of flame. 窗帘被火焰吞没。
- Sheet in the main sail, a storm in coming! 收回主帆，风暴要来了！
- The doctor wanted us to use the sheet for a shroud. 医生想让我们用床单当裹尸布。
- He looks at the sun through a sheet of smoke glass. 他透过一片熏黑的玻璃观看太阳。
- He tears a sheet of paper in two. 他把一张纸撕成两半。
- The little boy is learning how to sheet a bed. 小男孩正在学怎样铺床单。
- She wrote her name and address on a sheet of paper. 她把名字和地址写在一张纸上。
- The doctor wanted the sheet for a shroud. 医生想用床单权作裹尸布。
- He hammered out the dents in the metal sheet. 他把金属板上的一些凹痕敲掉或敲平了。
- After the heavy frost the road was a sheet of ice. 浓霜过後，路面结了一层冰。
- The doctor kept his instruments sterile. 这位医生的器具是消过毒的。
- They wrapped fish and chips in a sheet of newspaper. 他们把鱼和马铃薯片用一张报纸包起来。
- A sheet of hammered, rolled, or cast metal. 金属板锻造、轧制，或铸造而成的金属板
- He shook a sheet of metal to simulate the noise of thunder. 他摇动一块金属薄片来模拟雷声。
- Pollen sterile blossoms lack normal turgor. 花粉不育的花朵缺乏正常的膨压现象。
- The high risk of infection puts a premium on the use of sterile needles. 由於受感染的风险很大，无菌注射针的使用受到了重视。
