您要查找的是不是：
- The worker fell down from the scaffold. 那个工人从脚手架掉了下来。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- The brick-layer at the top of the scaffold is calling for more mortar. 脚手架顶上的砌砖工人喊着要人再送些灰浆上去。
- This tube is flexible but tough. 这管子柔软但很坚固。
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- Apply solution to the tube and allow to become tacky. 在内胎上涂抹胶水并让它发粘。
- The tube was sealed off by fusing the material together. 管子以熔合管端的方法封闭起来了。
- He slipped the telescope into a steel tube. 他将望远镜收进一根钢管内。
- The tube is sealed at both ends. 这管子两端是密封的。
- Then, down he sank upon the scaffold! 随后，他就瘫倒在刑台上了！
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- Suck on the tube to draw up the water. 用管子把水吸上来。
- Only inspected scaffold can be used! 经过检查的脚手架方可使用。
- She bought a tube of toothpaste. 她买了一管牙膏。
- The steps led up to the scaffold. 台阶一直通向断头台。
- He was about to be led to the scaffold when at the eleventh hour a messenger arrived bringing a royal pardon. 就在他要被带上断头台的最后时刻，一名使者带来了女王的赦免令。
- He mounted both the tumbril and scaffold with him. 他和他一同上囚车，一同上断头台。
- A tube with a very small internal diameter. 毛细管一根内径十分细小的管子
