driving gear

driving gear音标为["draɪvɪŋ ɡear] ，基本翻译为“传动装置”或“传动设备”。速记技巧可以考虑使用词根记忆法，Gear这个词根通常表示“齿轮”或“传动装置”。

Driving gear 驾驶装置，驾驶设备

英文词源: "drive" + "gear"

变化形式: -er (名词后缀)，-ing (动词后缀)，-ed (过去式和过去分词后缀)

相关单词:

1. Gearshift (变速杆): 变速杆，是 driving gear 的一个组成部分，用于在车辆的不同的齿轮之间切换。Gearshift 的词源可以追溯到古英语中的 "gearspece"，意为“齿轮的切换”。

2. Clutch (离合器): 离合器是 driving gear 的另一个组成部分，用于控制发动机的输出。Clutch 的词源可以追溯到拉丁语中的 "clucere"，意为“接合”或“啮合”。

3. Brake (刹车): Brake 是 driving gear 中用于控制车辆减速或停止的装置。这个词源于古英语中的 "brake"，意为“阻止”或“抑制”。

4. Transmission (传动系统): 传动系统是 driving gear 的核心部分，负责将发动机的动力传递到车轮。Transmission 的词源可以追溯到拉丁语中的 "transmittere"，意为“传递”。

5. Starter (起动器): Starter 是 driving gear 中用于启动发动机的装置。这个词源于英语中的 "starter"，意为“起动者”或“启动器”。

6. Accelerator (油门): Accelerator 是 driving gear 中用于控制发动机加速的装置。这个词源于英语中的 "accelerate"，意为“加速”。

7. Shift lever (换挡杆): Shift lever 是驾驶装置的一部分，用于在车辆的不同的齿轮之间切换。这个词源于英语中的 "shift"，意为“切换”或“变换”。

8. Shift paddle (换挡拨片): Shift paddle 是汽车上的一种装置，通常与方向盘配合使用，通过操纵换挡拨片来快速切换车辆的齿轮。这个词源于 shift lever 的变体。

9. Gearbox (变速箱): Gearbox 是 driving gear 的总称，它包含了所有的齿轮和传动机构。这个词源于 "box" 和 "gear" 的组合，表示一个包含齿轮的盒子。

10. Drive (驱动): Drive 是驾驶装置的总称，表示车辆的动力来源和驱动方式。这个词源于 "drive" 的动词形式，意为“驱使”或“驱动”。

常用短语：

1. driving gear box

2. change gear

3. shift gear

4. engage gear

5. disengage gear

6. downshift

7. upshift

例句：

1. The driver changed gear quickly to keep up with the speeding car.

2. The truck"s engine was stalled due to the driver"s failure to engage the correct gear.

3. The car"s transmission was stuck in low gear, causing it to struggle up the steep hill.

4. The driver skillfully shifted through the gears to avoid a dangerous situation on the road.

5. The car"s engine was revved up as the driver upshifted to reach a higher speed.

6. Downshifting is necessary to avoid overheating the engine during high-speed driving.

7. The driver disengaged the gears to avoid hitting a pedestrian in front of him.

英文小作文：

Driving Gear: The Key to Safe and Efficient Driving

Driving gear is an essential part of any vehicle, and it plays a crucial role in ensuring safe and efficient driving. By shifting between different gears, drivers can adjust the speed of the vehicle and match it to the conditions on the road, which helps to avoid accidents and reduce fuel consumption.

Gears are typically divided into low, medium, and high, with each one providing a different level of torque and speed. When driving on a steep uphill or downhill, downshifting is necessary to maintain traction and avoid overheating the engine. Conversely, upshifting is necessary to increase speed and reach higher speeds on the highway.

However, driving with the wrong gear can be dangerous, especially when accelerating from a stop or braking suddenly. It is therefore essential to learn how to use the gears effectively and safely, which requires practice and experience. By mastering the art of driving gears, drivers can not only improve their driving skills but also reduce their carbon footprint and save money on fuel costs.