您要查找的是不是：
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- The orient has been playing an active role in the world economy. 亚洲一直在世界经济中发挥积极作用。
- The curtains were enveloped in a sheet of flame. 窗帘被火焰吞没。
- He is an active member of the school's stamp club. 他是学校集邮俱乐部的一名活跃会员。
- Sheet in the main sail, a storm in coming! 收回主帆，风暴要来了！
- An active volcano may explode at any time. 活火山随时都有可能爆发。
- The doctor wanted us to use the sheet for a shroud. 医生想让我们用床单当裹尸布。
- Is it wise to engage in active sports at your age? 我这样的年纪积极参加体育活动是否明智？
- 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。
- She was active as a left-winger in the party. 她是党内积极的左翼分子。
- He tears a sheet of paper in two. 他把一张纸撕成两半。
- He was very active and rode down several horses. 他劲头很大，一连骑了好几匹马。
- She plays an active part in local politics. 她积极参与地方政治活动。
- 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。
- The steel market will continue to be active. 钢材市场将会继续保持活跃。
- After the heavy frost the road was a sheet of ice. 浓霜过後，路面结了一层冰。
- An active volcano may erupt at any time. 活火山随时可能喷发。
- 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。
- He was disabled when on active service. 他在战斗中受伤致残。
