您要查找的是不是：
- This machine is a first - rater. 这部机器是第一流的。
- This machine is a ~ of energy economization. 这台机器是节约能源的样板。
- This machine is a real time-saver. 这部机器是一部名副其实的省时装置。
- This machine is a horizontal plate clamp PDQ. 这种机器是PDQ型水平钢板夹钳。
- This machine is a novel professional epuipment for pharmacy. 本机是一种新颖的制药专用设备。
- This machine isn't working; get a mechanic to see to it. 这台机器坏了，找技工来修理一下吧。
- This machine is a great help in making cakes more quickly. 这台机器大大有助于更快地制作糕点。
- The operation of this machine is simple. 这个机器的操作很简单。
- This machine is awkward to handle. 这台机器很难操作。
- A well-tied tie is a first serious step in life. 结得整整齐齐的领带，是人生严肃的第一步。
- The gearing of this machine is unusual. 这机器的齿轮装置很特别。
- This machine is driven by a small electric motor. 这台机器是用一台小电机发动的。
- This is a first step towards political union. 这是走向政治上联合的第一步。
- This machine is a domain controller and cannot be unjoined from a domain. 这台机器是域控制器,而且无法从域中退出。
- This is a first discovery of faustite in China. 这在我国属首次发现。
- This machine is sometimes known as a cross-trainer. 这种器械有时还被称作全功能锻炼机。
- This technology is a first in aerospace history. 这项技术在航天史上是零的突破。
- I major in engineering, but this machine is hard to handle. 虽然我学的是机电专业，但这机器还是很难修。
- This machine is a real monster. 这台机器真是个庞然大物。
- The sewing machine is a real veteran. 那架缝纫机真是一件老古董了。
以上内容独家创作，受著作权保护，侵权必究
海词词典，十七年品牌
