flue

flue的音标是[fluː]，基本意思是“烟道，排气管，煤气管道”，也可以指“烟囱，排放烟气的设备”。速记技巧可以用拼音联想记忆法，即“flue”可以谐音为“福特”，这样就可以联想到福特汽车公司的排气管。

Flue这个词的词源可以追溯到拉丁语“fluo”，意思是“流动”。它的变化形式主要有复数形式“flaus”和过去式“flue”。

相关单词：

Flue gas：烟气，指的是从燃烧设备中排放出来的含污染物的气体。

Flue pipe：烟道管，是用来引导烟气从燃烧设备排放到大气中的管道。

Flue coating：烟道涂层，指的是涂覆在烟道管上的防腐涂层，以防止烟气对管道的腐蚀。

Fluency：流利，指的是说话或写作的流畅程度。这个词也引申为做其他事情的流畅性。

Fluorescent：荧光，指的是物质在受到能量激发时会产生可见的光。这个词也引申为有活力的，有光泽的。

Fluoxetine：氟西汀，是一种抗抑郁药和抗焦虑药，其名称中的“fluoxetine”就是“fluoxet”演变而来的。

Fluent：流利的，指某人或某物说或写的能力很强，没有停顿或错误。

Fluoride：氟化物，一种常见的牙科防腐剂，有助于预防龋齿。

Flux：熔渣，冶金学中的一个概念，指的是在冶炼过程中附着在炉渣中的金属或合金。

Fluxion：流动，指的是物体的运动状态或变化过程。

以上都是与Flue相关的单词，它们在不同的领域和语境中有着不同的含义和应用。

Flue:

常用短语：

1. flue gas

2. flue pipe

3. smoke flue

4. chimney flue

5. exhaust flue

6. natural flue

7. forced flue

双语例句：

1. The exhaust gas from the engine is discharged through the flue pipe.

2. The smoke from the chimney is sucked into the flue and then into the atmosphere.

3. The natural flue of this house ensures a very low carbon footprint.

4. The use of a forced flue system can improve the efficiency of a stove.

5. The flue must be kept clear of debris to prevent blockages.

6. The flue gas from the incinerator is now being used to generate electricity.

7. The design of the flue system must take into account the building"s structure and location.

英文小作文：

Flue systems are essential for safely exhausting smoke, heat, and other gases from sources such as stoves, incinerators, and engines. From simple chimneys to complex forced-air systems, flue systems play a vital role in ensuring a clean and healthy environment for us all. However, proper maintenance of the flue system is crucial to its continued effectiveness. Regular inspections and clearing of debris are necessary to prevent blockages that could compromise the efficiency and safety of the system. At the same time, we must also consider the environmental impact of our flue systems. Efficient flue systems that minimize emissions can help us to reduce our carbon footprint and contribute to a healthier planet for future generations.