broody的音標是[?br??di]，基本意思是“孵卵的，孵卵的鳥”，有時也可指“孵蛋的”，多用作定語。速記技巧是利用字母代替詞語中的字母。

"Broody"這個詞源自古英語單詞“brood”，意為“孵化”。它的變化形式包括名詞形式“brood”和形容詞形式“broody”。

變化形式：

名詞形式“brood”可以作為名詞表示“沉思、想法、一窩蛋”等含義。

形容詞形式“broody”可以表示“孵卵的、懷有母性的、沉思的”等含義。

相關單詞：

“Broodiness”表示“孵卵的習性、母性特質”等含義。

“Brooding”表示“沉思、深思熟慮、懷有母性情感”等含義。

“Broodmate”表示“孵卵的伙伴、孵化時的伴侶”等含義。

“Broodstock”表示“孵化用的魚苗、孵化用的魚種”等含義。

“Broodwell”表示“孵化器、孵化池”等含義。

“Broodway”表示“孵化室、孵化道”等含義。

“Broodtime”表示“孵化時間、孵化期”等含義。

“Broodweir”表示“阻止水流進入孵化池的障礙物”等含義。

“Broodworm”表示“孵化蟲、孵化幼蟲”等含義。

以上這些單詞都與“broody”這個詞源有密切關系，它們在不同的語境中有著不同的含義和用法。同時，這些單詞也反映了人類對動物行為和生態系統的深入理解和研究。

常用短語：

1. brood on/over 思考，琢磨

例句：She was brooding over her recent failure in the exam.

2. brood over something 仔細考慮某事

例句：He brooded over the problem for hours before coming up with a solution.

3. a brooding silence 沉悶的寂靜

例句：There was a heavy brooding silence in the room after the argument.

4. brood one"s own secrets 藏匿自己的秘密

例句：She brooded over her own secrets and didn"t share anything with anyone.

5. brood out 獨自外出

例句：He decided to brood out for a while and clear his head.

6. brood over a decision 仔細考慮決定

例句：She brooded over the decision for days before making it.

7. brood out in the open 在戶外獨自思考

例句：He sat alone in the open and brooded out in the open for hours.

英文小作文：

Brooding is a very common activity that many people engage in from time to time. It can be a way of thinking deeply about something or a way of dealing with stress and anxiety. For some people, it can even become a habitual behavior that they find difficult to break.

When I am feeling stressed or upset, I often find myself sitting alone in my room, brooding over my thoughts. I will let my mind wander and try to figure out what is causing my feelings of anxiety or stress. Sometimes, I will even try to imagine myself in different situations to help me understand what it would be like to deal with those situations.

Brooding can be helpful in some situations, but it can also be unhealthy if it becomes a habitual behavior that interferes with your daily life or work. It is important to be aware of when you are engaging in brooding and to try to find alternative ways of dealing with your feelings and thoughts.

In conclusion, brooding is a natural human behavior that can be helpful in some situations, but it should be used judiciously and only when necessary.