early-warning

"early-warning" 的音标为 [ˌɜːlɪ-ˈweɪd] 。

基本翻译为“预警”。

速记技巧：可以尝试使用缩写形式，如“EW”或“E-W”。

请注意，这只是速记技巧，并不完全准确。在实际使用中，仍应遵循音标和单词的正确拼写。

英文词源：

early-warning：源自中古英语中的“early warning”，意为早期预警。

变化形式：

过去式：warned

过去分词：warned

现在分词：warning

相关单词：

1. warning n. 警告，告诫 - 提醒人们注意潜在的危险或问题。

2. warn v. 警告，告诫 - 表示提醒某人注意某事，以避免可能的危险或错误。

3. cautious adj. 谨慎的，小心的 - 形容行为或态度非常小心，避免风险和错误。

4. alert adj. 警觉的，机敏的 - 表示对潜在威胁或危险保持高度警觉。

5. vigilant adj. 警惕的，警觉的 - 与alert相似，但更强调持续关注和警戒。

6. danger n. 危险 - 与警告相关的名词，表示可能造成伤害或损失的情况。

7. avoid v. 避免 - 表示采取行动以避免某种情况或危险。

8. perceive v. 察觉，意识到 - 表示能够察觉到潜在的危险或问题。

9. perceive adj. 敏感的，敏锐的 - 与perceive作为形容词时，表示对周围环境有敏锐的感知能力。

10. perceive v. 感知，感觉 - 与perceive作为动词时，表示通过感官感知或感觉某种事物。

以上单词都与早期预警相关，描述了人们如何通过警告和警觉来避免潜在的危险和问题。这些单词在英语中广泛使用，并具有丰富的含义和用法。

常用短语：

1. early-warning system

2. early-warning signal

3. early-warning indicator

4. early-warning alert

5. early-warning system failure

6. early-warning equipment

7. early-warning satellite

例句：

1. The government has established an early-warning system to prevent natural disasters.

2. The early-warning signal was issued due to heavy rain in the area.

3. The economic indicators suggest that a recession may be on the way, so we should be on the lookout for early-warning indicators.

4. The early-warning alert was sounded when the temperature dropped suddenly.

5. The early-warning system failed, and we were caught off guard by the floods.

6. The equipment for early-warning is essential for military operations.

7. The launch of an early-warning satellite will help us to monitor the environment more effectively.

英文小作文：

Early Warning Systems: The Key to Preparedness

Early warning systems play a crucial role in ensuring preparedness for various emergencies and disasters. These systems provide valuable information about potential threats, allowing us to take appropriate measures in a timely manner. From natural disasters to environmental hazards, early warning systems serve as our first line of defense against potential threats.

From weather forecasts to environmental monitoring, early warning systems are becoming increasingly sophisticated and effective. These systems rely on a variety of technologies, including satellites, sensors, and data analysis software. By collecting and analyzing data, these systems can provide valuable information about potential threats, allowing us to take appropriate action before it"s too late.

However, effective preparedness requires more than just early warning systems. It also requires a well-trained workforce, reliable communication networks, and a culture of preparedness among communities. By working together and investing in these key elements, we can better prepare ourselves for any disaster or emergency that may arise.

In conclusion, early warning systems are essential for ensuring preparedness for various emergencies and disasters. By investing in these systems and working together, we can better prepare ourselves for any challenge that may lie ahead.