assignable的音標為[??s??na??bl]，基本翻譯為“可分配的；可指定的”。速記技巧為：將“assign”理解為“分配”的意思，“able”為形容詞詞性后綴，表示“能夠被……的”，因此整體的意思是“可被分配的”。

assignable，詞源為拉丁語assignare，意為“分配”。其變化形式主要有assign，assignation，assigned。

相關單詞：

1. assignment：分配，任務；作業

例如：homework assignment，家庭作業。

2. allocation：分配，配置

例如：land allocation，土地分配。

3. assignee：被分配者，受讓人

例如：the assignee of a property，財產的受讓人。

這些單詞都與assignable有直接或間接的關系，體現了英語詞匯的豐富性和多樣性。assignable作為可分配的、可指定的含義，在英語中廣泛應用，涉及到教育、法律、經濟等多個領域。

常用短語：

1. assign blame

2. assign responsibility

3. assign tasks

4. assign a value

5. assign a cause

6. assign a meaning

7. assign a purpose

雙語例句：

1. He was assigned to investigate the cause of the accident. (他被派去調查事故的原因。)

2. The teacher assigned us a reading assignment. (老師給我們布置了一項閱讀作業。)

3. They assigned the task to a team of experts. (他們把任務分配給了一組專家。)

4. The value of the painting was assigned by the auctioneer. (畫的價值由拍賣師來評定。)

5. The cause of the dispute was assigned to misunderstandings. (爭端的原因被歸咎于誤解。)

6. The meaning of the poem was assigned by the poet himself. (這首詩的含義是由詩人自己賦予的。)

7. The purpose of the meeting was assigned as to discuss future plans. (會議的目的是討論未來的計劃。)

英文小作文：

Assignment is an essential part of learning, whether it"s learning a new skill, understanding a concept, or completing a project. Assignments help us to focus on what we need to learn and improve, and they also provide us with a way to demonstrate our knowledge and skills to others.

When we are given an assignment, we need to carefully consider what it is we are being asked to do and how we are going to do it. We need to plan our approach, identify our resources, and make sure we have all the necessary materials and information needed to complete the task successfully. We also need to be able to manage our time effectively and prioritize our tasks, so that we can complete them on time and within the allotted budget.

Finally, it"s important to reflect on our assignments and evaluate our progress and results. This helps us to identify areas where we need to improve and areas where we have excelled, so that we can continue to grow and develop as learners. Assignments are a valuable tool for learning and development, and they help us to become better individuals and professionals.