clean

中英词典：clean

形容词： 1. 干净的；整洁的 - clean clothes: 干净的衣服 - a clean room: 一个整洁的房间 2. 清洁的；无污染的 - clean water: 清洁的水 - clean air: 清洁的空气 3. 纯净的；无杂质的 - clean fuel: 纯净的燃料 - clean energy: 清洁能源 4. 无罪的；清白的 - a clean record: 无污点的记录 - a clean reputation: 清白的声誉 5. 爽快的；简洁的 - a clean break: 一个干脆利落的断裂 - a clean solution: 一个简洁的解决方案 名词： 1. 清洁；干净 - Please give the room a clean. 请清洁房间。 2. 清洁工 - The cleaner is responsible for keeping the office tidy. 清洁工负责保持办公室的整洁。

词语辨析：

1. clean vs. dirty - The floor is dirty. Please clean it. 地板很脏，请清洁它。 2. clean vs. messy - His room is always messy, but mine is clean. 他的房间总是乱七八糟的，但是我的很整洁。 3. clean vs. filthy - The bathroom was filthy, but I cleaned it thoroughly. 浴室非常脏，但是我彻底清洁了它。

词汇扩充：

1. cleanliness: 清洁；整洁 2. cleaning: 清洁工作

近义词：

pure, spotless, tidy, neat

反义词：

dirty, messy, contaminated, impure

柯林斯词典（Collins Dictionary）：

形容词： 1. If something is clean, it is free from dirt or unwanted marks. 2. A clean person or animal is one who is clean and tidy. 3. If you describe something as clean, you mean that it is simple and does not have any unnecessary parts or decorations. 副词： 1. If you clean something, you make it free from dirt and unwanted marks, for example by washing or wiping it.

牛津词典（Oxford Dictionary）：

形容词： 1. Free from dirt, marks, or stains. 2. (of a person or their habits) tending to keep oneself or one's surroundings clean and in order. 3. Morally uncontaminated; pure; innocent. 4. (of a person) not carrying or using drugs or alcohol. 5. (of a nuclear weapon) producing little or no radioactive fallout or contamination. 副词： 1. So as to be free from dirt, marks, or unwanted matter. 2. So as to be morally pure or innocent.

用法：

1. clean up: 清洁；整理 - Please clean up your room before you leave. 请在离开前整理好你的房间。 2. clean out: 清空；彻底打扫 - I need to clean out the garage and get rid of all the junk. 我需要清空车库并丢掉所有的垃圾。 3. clean off: 擦净；清除 - I'll clean off the table after dinner. 晚餐后我会擦净桌子。 4. clean on: 清除；擦亮 - She cleaned the dust off the bookshelf. 她清除了书架上的灰尘。 5. clean behind: 清理后面 - Don't forget to clean behind the refrigerator. 别忘了清理冰箱后面。

相关例句：

1. The kitchen is spotlessly clean. 厨房一尘不染。 2. She keeps her house very clean. 她把家打扫得很干净。 3. He gave his car a thorough clean. 他彻底清洗了他的车。 4. The company aims to produce clean energy. 该公司旨在生产清洁能源。 5. They have a clean record with no criminal convictions. 他们没有犯罪记录。 6. Please give the table a quick clean before the guests arrive. 请在客人到达之前快速擦拭桌子。 7. The cleaner mopped the floor and vacuumed the carpets. 清洁工拖了地板并吸了地毯。 8. He always keeps his office clean and organized. 他总是保持办公室的整洁和有序。 9. The clean water in the lake attracts many tourists. 湖里的清澈水引来了许多游客。 10. They are advocating for clean air regulations in the city. 他们正在倡导城市的清洁空气法规。 11. The beach was covered in clean, white sand. 海滩上铺满了干净的白沙。 12. She wiped the mirror until it was clean and shiny. 她擦拭镜子直到它变得干净亮丽。 13. The company is committed to using clean and sustainable energy sources. 公司致力于使用清洁和可持续的能源来源。 14. The clean break from the past allowed him to start fresh. 与过去的干净切割使他能够重新开始。 15. The clean design of the website makes it easy to navigate. 网站的简洁设计使得导航很容易。 16. She cleaned the stain off the carpet with a specialized cleaner. 她用一种专门的清洁剂将地毯上的污渍清除掉。 17. The cleaner removed all traces of dirt from the windows. 清洁工将窗户上的所有污垢都清除干净。 18. The clean lines of the furniture give the room a modern look. 家具的简洁线条给房间带来了现代感。 19. The clean sound of the piano filled the concert hall. 钢琴的清晰音色填满了音乐厅。 20. After a long hike, he took a clean towel from his backpack to wipe off the sweat. 长途跋涉后，他从背包里拿出一条干净的毛巾擦去汗水。