工具在英语中有多种表达方式，以下是几种常见的说法：
1. Tool
2. Instrument
3. Implement
工具相关的英语表达还包括：
- 工具栏 Toolbar
- 工具书 Reference work
- 工具变数 Instrumental variable
- 下载工具 Downloader tool
- 金融工具 Financial instrument
- 工具包 Toolkit
- 液压工具 Hydraulic power tool
- 风动工具 Pneumatic tool
以下是一些工具的英语例句：
1. Make a checklist of the tools and materials you will need.
把你需要的工具和材料列一份清单。
2. There wasn't enough room in the baggage compartment for all the gear.
行李舱没有足够的空间放下所有的装备。
3. An intelligent computer will be an indispensable diagnostic tool for doctors.
智能计算机将成为医生不可或缺的诊断工具。
4. They were armed with spears and other warlike implements.
他们用矛和其他作战工具武装自己。
5. Blacksmiths spent most of their time repairing tools and shoeing horses.
铁匠大部分时间都在修理工具和给马钉马掌。
6. Tool belts free both hands and lessen the risk of dropping hammers.
工具腰带解放了双手，还减少了锤子掉落的风险。
7. Molds for the foundry are made in the tool-room area.
铸造车间的模具是在工具间制作的。
8. An instrument called a trocar makes a puncture in the abdominal wall.
一种叫做套管针的仪器在腹壁上刺了一个孔。
9. In industry, diamond can form a tough, non-corrosive coating for tools.
在工业上，金刚石可以用作工具表面坚固、耐腐蚀的覆盖层。
10. You can get kits to do this from DIY stores.
你可以在自己动手做商店里买到一套工具来完成这个。
11. You can buy all these tools at a do-it-yourself store.
你可以在自己动手做商店里买到所有这些工具。
12. After serving his apprenticeship as a toolmaker, he became a manager.
结束了工具制造学徒期后，他成为了一名经理。
13. Mahoney had never seen such a conveyance before.
马奥尼以前从未见过这样的交通工具。
14. He became the tool of the security services.
他成了安全服务的工具。
15. Which type of transportation do you prefer?
你更喜欢哪种交通方式？
