overcast是什么意思 overcast的读音、翻译、用法

"Overcast"是一个形容词，表示天空阴沉，充满乌云。以下是该词的四个方面的说明：

1. 词源解析

"Overcast"是由 "over" 和 "cast" 两个单词组成的。其中 "over" 意为"在……之上"，"cast" 意为"投，扔"，两个单词组合起来就表示"投上去"，"笼罩"的意思，即天空被乌云笼罩。

2. 用法和搭配

"Overcast"常用于形容天气状况，搭配的词汇包括 "sky"、"weather"、"day"、"morning" 等。

例如：

- It was an overcast day, so we decided to stay indoors. (天气阴沉，我们决定呆在室内。)

- The morning was overcast, but the sun came out in the afternoon. (早晨多云，但下午太阳出现了。)

3. 同义词和反义词

"Overcast"的同义词包括 "cloudy"、"dreary"、"gloomy"等。反义词包括 "sunny"、"clear"、"bright"等。

例如：

- The sky was cloudy and overcast all day. (天空整天都多云阴沉。)

- It's been a dreary and overcast week. (这是一个阴沉沉的星期。)

4. 词语联想

"Overcast"这个单词常常会和 "rainy"、"thunderstorm"、"lightning" 等有关天气的单词联系在一起。首先来说，它还可以用来形容人的情绪，比如 "overcast mood" 就可以表示心情沉闷、郁郁寡欢的状态。

以下是五个中英例句：

1. The sky was overcast, and I could feel the rain in the air. (天空阴沉，我能感觉到空气中的雨气。)

2. The day was overcast, but it was still warm outside. (天气阴沉，但外面还是很温暖。)

3. The morning was overcast, and I wasn't sure if it was going to rain. (早上阴沉，我不确定是否会下雨。)

4. The sky was overcast, and it felt like the world was closing in on me. (天空阴沉，感觉整个世界都在压迫我。)

5. She had an overcast mood all day, and no one could seem to cheer her up. (她整天心情沉闷，似乎没有人能让她开心起来。)