despatch-tube
常见例句
- She did the job with great despatch.
她以高效率完成了那件工作。 - 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。 - 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 返回 despatch-tube