engine capacity

engine capacity音标为[ɪnˈdʒen kəˈpɪsɪtɪ]：引擎容量。

基本翻译为“引擎容量”时，通常指的是发动机或引擎所能产生的最大功率或能力。

速记技巧为将“engine”和“capacity”两个单词的字母进行组合和拆分，以帮助记忆。例如，可以将“engine”中的“e”、“n”和“g”字母提取出来，与“capacity”中的“p”、“a”和“s”字母组合，形成“eng pa si”这样的速记口诀。同时，可以结合具体的场景或故事来帮助记忆，例如想象一个巨大的引擎正在不断地产生能量，就像一个容量表在不断上升。

希望这些信息对您有所帮助！

Engine capacity这个词的词源可以追溯到拉丁语“engine”这个词，意为“引擎”或“发动机”。这个词在英语中进一步演变为“engine capacity”，表示发动机的容量或功率。

变化形式：

1. 过去式：engineered

2. 过去分词：engineered

3. 现在分词：engineering

相关单词：

1. engineer - n.工程师

2. engineering - n.工程学

3. engineer"s - n.工程师的职业或工作

4. engineering design - n.工程设计

5. engineering science - 工程科学

6. power engine - 动力机

7. motor capacity - 电机容量

8. fuel capacity - 燃油容量

9. displacement capacity - 排量容量

10. engine efficiency - 发动机效率

这些单词都与engine capacity这个词有关，表示与发动机相关的概念和属性。它们在英语中广泛使用，并用于描述与发动机相关的各种概念和属性。

常用短语：

1. engine power 引擎功率

2. engine efficiency 引擎效率

3. engine displacement 引擎排量

4. engine speed 引擎转速

5. engine torque 引擎扭矩

6. engine displacement capacity 引擎排量容量

7. engine reliability 引擎可靠性

例句：

1. The new engine has a higher power output and better fuel efficiency.

新引擎具有更高的功率输出和更好的燃油效率。

2. The engine displacement of this car is 2.0 liters, which provides ample power for daily driving.

这辆车的引擎排量为2.0升，足以提供日常驾驶所需的充足动力。

3. The engine speed of the car should be maintained at around 4,000 to 6,000 rpm for best fuel economy.

为了获得最佳燃油经济性，汽车引擎转速应保持在约4,000至6,000转/分之间。

4. The engine torque of this car is very strong, making it easy to accelerate from a standstill.

这辆车的引擎扭矩非常强大，从静止状态加速非常容易。

5. The engine displacement capacity of this car is 500 liters, which can accommodate a large amount of fuel for long-distance driving.

这辆车的引擎排量容量为500升，可以容纳大量燃料，适合长途驾驶。

6. The reliability of the engine is crucial for safe and efficient operation of the vehicle.

引擎的可靠性对于车辆的安全和高效运行至关重要。

7. The engine reliability of this car has been excellent, with no major repairs required during the first year of ownership.

这款车的引擎可靠性非常好，在购买的第一年内无需进行重大维修。

英文小作文：

标题：Engine Capacity and Its Importance in Modern Vehicles

Modern vehicles are powered by engines that have a significant impact on the performance and efficiency of the vehicle. The engine capacity refers to the size of the engine and its ability to generate power and torque, while also managing fuel consumption and emissions.

Engine capacity directly affects the acceleration, speed, and range of the vehicle. A larger engine capacity provides more power and torque, allowing the vehicle to accelerate faster and travel longer distances before refueling. On the other hand, a smaller engine may provide adequate performance for city driving or short-distance trips, but may struggle with longer distances or higher-demand situations.

Moreover, engine capacity also affects fuel economy and emissions output. A larger engine generally consumes more fuel than a smaller one, but also produces fewer emissions due to its higher displacement capacity. Conversely, a smaller engine may have better fuel economy due to its lower operating loads, but may also produce more emissions due to its limited capacity.

Therefore, selecting an appropriate engine capacity for a vehicle is crucial for its performance, efficiency, and environmental impact. In conclusion, the engine capacity of a vehicle plays a significant role in its overall performance and efficiency, and should be carefully considered when purchasing or modifying a vehicle.