heat-wave

heat-wave的音标是["hiːt weɪv]，意思是“热浪”。基本翻译是“热浪”，这是一种天气现象，通常指气温升高到极高水平，导致人们感到极度的炎热和不适。速记技巧是利用发音的相似性进行快速记忆，可以将单词划分为“he-at-wave”三个部分进行记忆，同时也可以结合具体的场景进行记忆。

"heat-wave"这个词的词源可以追溯到拉丁语"calor"（热）和"vaga"（漫游，流浪）。它表示一种极端炎热的气候条件，类似于大规模的热浪。

变化形式：在英语中，"heat-wave"可以通过添加后缀"ness"转化为名词，表示热浪的状态或现象。

相关单词：

"summer-heat"：夏季的热浪，表示在夏季出现的极端炎热天气。

"heat-index"：热量指数，是一种考虑了实际气温和相对湿度对人体影响的气象指标。

"blistering-heat"：剧烈的热浪，形容热浪的强烈程度。

"sweltering"：形容人或动物在热浪中感到极度的闷热和不适。

"heat-stroke"：中暑，由于热浪导致的身体失调症状。

"heat-shock"：热激，指生物体在高温环境下产生的应激反应。

"heat-wave-warning"：热浪预警，一种气象预警信号，提醒人们注意热浪的影响。

"heat-wave-related"：与热浪有关的，表示与热浪相关的现象或事件。

"heat-wave-relief"：热浪缓解，表示减轻或缓解热浪的影响。

以上这些单词都与"heat-wave"这个词有直接或间接的联系，反映了英语中丰富的词汇和语法变化。

常用短语：

1. heatwave season

2. in the heatwave

3. experience a heatwave

4. heatwave conditions

5. intense heatwave

6. scorching heatwave

7. blistering heatwave

例句：

1. It"s currently experiencing a heatwave, with temperatures soaring well above 30 degrees Celsius.

2. The fields are drying out under the intense heatwave, making it difficult for farmers to harvest their crops.

3. The city is facing a severe heatwave, with no sign of it letting up anytime soon.

4. The heatwave conditions are causing havoc on the roads, with traffic accidents increasing dramatically.

5. The heatwave is affecting everyone, from the elderly to children, and it"s important to take precautions to avoid heatstroke.

6. People are advised to stay hydrated and avoid strenuous activities during the heatwave.

7. The intense heatwave has caused power outages in some areas, making it even more difficult for people to stay cool.

英文小作文：

"Heatwave"

Summer is a season that often brings with it the heatwave, a period of intense heat that can be both beautiful and challenging. The sun shines brightly, and the air feels thick with humidity, making it difficult to breathe at times. However, this is also a time of celebration, as we take advantage of the warm weather to enjoy the outdoors and seek refreshment in the cool waters of lakes and rivers.

For farmers, the heatwave can be a challenge as it dries out the fields and makes it difficult to harvest crops. But for city dwellers, it"s a time to stay indoors, keep hydrated, and avoid strenuous activities that can cause heatstroke. The power grid can struggle under the increased demand for electricity, causing blackouts that make it even harder to stay cool.

The heatwave is also a time for reflection, as we consider the impact of climate change on our planet. As temperatures rise, we must act quickly to reduce our carbon footprint and protect our environment for future generations. After all, a beautiful summer day like today is something we shouldn"t take for granted when our planet"s future is at stake.