delineative的音標為[d??l?n?e?t?v]，基本翻譯是“描述的；描寫的；劃定輪廓的”。

速記技巧可以參考：先根據發音規律確定單詞的拼寫形式，再進行速記。

delineative的英文詞源為deliniate，意為“描繪的，劃定的”。其詞源deliniate來自拉丁語delinuerre，意為“劃定、描繪”。

delineative的變化形式主要有過去式delineated，過去分詞delineated，現在分詞delineating，以及其名詞形式description。

相關單詞有：describe，描繪；draw，畫；illustrate，說明；design，設計；profile，輪廓；sketch，素描；outline，輪廓圖；visualize，想象；embellish，裝飾；graphy，圖形學。這些單詞都與描繪、劃定有關，表達了通過視覺或文字等方式對事物進行描述和展示的含義。

delineative在以上這些單詞中的使用，體現了其作為描繪、劃定的核心意義在不同語境中的具體應用和延伸。

常用短語：

1. delineate the features 描繪特征

2. delineate the situation 描述情況

3. delineate the boundaries 劃定界限

4. delineate the plan 制定計劃

5. delineate the problem 闡明問題

6. delineate the process 描述過程

7. delineate the impact 闡明影響

雙語例句：

1. Can you delineate the differences between these two products? 你能描述一下這兩款產品之間的區別嗎？

2. She used her words to delineate the situation clearly. 她用她的言辭清晰地描繪了情況。

3. The lawyer was able to delineate the boundaries of the law with precision. 律師能夠精確地劃定法律的范圍。

4. The company"s new strategy has been carefully delineated to ensure success. 公司的新戰略已經仔細制定，以確保成功。

5. The teacher used visual aids to delineate the complex problem clearly. 老師用視覺輔助工具清楚地闡明了復雜的問題。

6. The impact of climate change has been delineated in terms of its effect on agriculture and food security. 從氣候變化對農業和糧食安全的影響方面闡述了其影響。

7. The artist"s paintings are full of delineations of nature"s beauty. 藝術家的畫作充滿了對大自然美的描繪。

英文小作文：

Describe a scene that you have witnessed or experienced that is both beautiful and complex. Use your language skills to delineate the details and emotions that you felt while experiencing it.

例文：

I remember that day clearly, a combination of beauty and complexity filled the air. The sun was shining brightly, casting a golden light on the fields, and the breeze carried the scent of freshly mown grass. However, this peaceful scene was complicated by the presence of farmers working hard in the fields, their faces etched with determination and effort. I stood there, watching them, and felt a sense of both awe and admiration for their dedication and hard work. The scene was both beautiful and complex, and it left me with a deep sense of gratitude for the simple yet meaningful life that we all have.