featherbrain

featherbrain 的音标为 [ˈfeðəbrɑːn]，基本翻译是“愚蠢的人”，速记技巧可以是：f=愚蠢；e=人；a=白；th=头脑；er=人。

Featherbrain这个词的英文词源可以追溯到古英语中的feather（羽毛）和brain（大脑）两个词。它的含义是指头脑不清醒、轻率或愚蠢的行为。

变化形式：featherbrain的复数形式是featherbrains。

相关单词：

1. feckless（无用的）：这个词的字面意思是“缺乏羽毛的”，用来形容缺乏责任感或无远见的人。

2. folly（愚蠢的行为）：这个词直接源自featherbrain，表示愚蠢或荒谬的行为。

3. light-headed（头脑轻飘的）：这个词用来形容头脑不清醒、头晕目眩的状态。

4. airy-brained（轻率的）：这个词用来形容行为或想法轻率的人。

5. moonshine（月光下的幻想）：这个词用来形容不切实际或毫无根据的想法或计划。

6. fatuity（愚蠢）：这个词表示愚蠢或无知。

7. foliosomely（愚蠢地）：这个词用来形容愚蠢或迟钝的样子。

8. brainless（无脑的）：这个词用来形容缺乏思考能力或智慧的人。

9. featherbrained（轻率的）：这个词用来形容行为轻率或愚蠢的人。

10. featherheaded（头脑轻飘的）：这个词用来形容头脑不清醒、头晕目眩的状态，也可以用来形容行为轻率的人。

常用短语：

1. brainstorming session

2. top of the mind

3. brain-teaser

4. brainchild

5. think outside the box

6. brainpower

7. synapse

例句：

1. We had a brainstorming session to come up with ideas for the marketing campaign.

2. She"s always top of the mind when it comes to fashion trends.

3. The brain-teaser puzzle has stumped even the most intelligent of us.

4. His brainchild was a new product that revolutionized the industry.

5. We need to think outside the box to solve this problem.

6. The brainpower of our team is unparalleled in the industry.

7. The synapse between the two neurons is crucial for information transfer.

英文小作文：

Brainpower is essential for success in today"s fast-paced world. Whether it"s in academics, work, or hobbies, having a strong mindset and utilizing our brain"s full potential is key to achieving our goals and dreams.

From solving complex problems to coming up with innovative ideas, our brains are capable of incredible feats. It"s important to stay curious, keep learning, and challenge ourselves to push beyond our limitations.

In today"s world, where technology is constantly evolving, it"s even more important to stay sharp and stay informed. By doing so, we can unlock the power of our minds and use it to our advantage in whatever we choose to do.