"cords"的音標(biāo)為[k??dz]，基本翻譯為“繩索；帶子；弦樂器上的弦；緊張的肌肉”。

速記技巧：可以將單詞拆分記憶，cord的首字母c可以聯(lián)想到繩索，cord的尾字母d可以聯(lián)想到樂器弦，整體記憶可以聯(lián)想為弦樂器上的弦很緊張。

以下是一些含有“cord”的英文單詞及其詞源、變化形式和相關(guān)單詞的解釋：

1. Cord (n.)：詞源同core，heart。表示“核心，心”。變化形式為“cords”，復(fù)數(shù)形式，表示“繩索，纜繩”。

相關(guān)單詞：

“corde”表示“繩索”時，可以衍生出單詞“cordelia”，意為“柔弱而敏感的人”。

“cordial”表示“熱情的，親切的”時，其詞源也與“cord”有關(guān)。

2. “cordite”表示“火藥”時，其詞源與拉丁語和希臘語有關(guān)。

以上單詞及其詞源、變化形式和相關(guān)單詞的解釋僅供參考，建議查閱專業(yè)英語詞典和資料獲取更準(zhǔn)確的信息。

常用短語：

1. cordial relationship 親切的關(guān)系

2. on the cords 全力以赴

3. by the cords 真誠地

4. speak from the heart 直抒己見

5. heart-to-heart talk 心與心的交流

6. be on good cords 相處融洽

7. cords of friendship 深厚的友誼

雙語句子：

1. I am on good cords with my new friend. 我與我的新朋友相處融洽。

2. They cords their gratitude to the teacher for his invaluable help. 他們感激老師給予他們的寶貴幫助。

3. Our hearts are heart-to-heart talking, sharing our joys and sorrows. 我們心與心地交流，分享我們的喜怒哀樂。

4. By the cords, I believe in you. 真誠地，我相信你。

5. He always speaks from the heart, never afraid to express his opinions. 他總是直抒己見，從不害怕表達(dá)自己的觀點。

6. Their cordial relationship has endured for years. 他們的親切關(guān)系已經(jīng)持續(xù)多年。

7. The cords of friendship between our two countries are strong and deep. 我們兩國之間的友誼深厚而牢固。

英文小作文：

Cords of Friendship

Friendship is like a cord that binds two hearts together, a bond that grows stronger with time and experience. It is a beautiful thing that brings joy and comfort to both individuals involved.

My friend John and I have been through many experiences together, and our cord of friendship has grown stronger with each passing day. We share our joys and sorrows, support each other in times of trouble, and celebrate each other"s accomplishments with pride.

Our friendship is not just a fleeting moment, but a lasting bond that will last a lifetime. It is a gift that we cherish and nurture, knowing that it will never be taken for granted.

Through our shared experiences, we have learned to appreciate the value of friendship and the importance of maintaining it. It is a gift that we can never repay, but one that we are willing to give back in return for the kindness and support we have received from our friends.

Cords of friendship like ours are what make life worth living, giving us strength and motivation to face the challenges of life together. We are stronger together, and our bond will never be broken.