covering的音標是[?k?v?r??]，基本翻譯是“覆蓋；覆蓋物；覆蓋層”。速記技巧是將其拆分為輔音字母和元音字母分別記憶。

Covering這個詞的詞源可以追溯到古英語，它是由詞根“cover”和后綴“ing”組成的。這個詞根“cover”意為“覆蓋、遮蓋”，可以追溯到古日耳曼語系的詞匯中。

Covering的變化形式主要有名詞形式和動詞形式。作為名詞時，它可以是覆蓋物、覆蓋層的意思；作為動詞時，它則表示覆蓋、遮蓋的行為。

相關單詞方面，可以列出以下一些：

1. Cover - 覆蓋物，名詞形式，表示覆蓋的物體或材料。

2. Covering - 動詞形式，表示覆蓋的動作，也可以作為名詞使用，表示覆蓋物或覆蓋層。

3. Covering cloth - 覆蓋物，可以用于遮蓋或覆蓋物體。

4. Undercover - 暗中調查或行動的人，表示在暗處進行掩蓋或遮蓋的行為。

5. Cover-up - 掩蓋行為，表示用其他事物或信息來掩蓋或隱藏真相的行為。

6. Coverage - 覆蓋范圍，表示某種事物或服務的覆蓋范圍或涵蓋領域。

7. Covert - 秘密的、隱蔽的，形容詞形式，表示隱藏或秘密的行為。

8. Covered - 覆蓋的、遮蓋的，形容詞形式，表示被覆蓋或遮蓋的狀態。

9. Cover - 保護、掩護，動詞形式，表示保護或掩護某人或某物。

10. Coverture - 隱蔽狀態、秘密狀態，名詞形式，表示隱蔽或秘密的狀態或情況。

以上這些單詞都與Covering這個詞有著密切的聯系，并且在不同的語境中有著不同的含義和應用。

常用短語：

1. cover over 掩蓋

2. cover up 掩蓋真相

3. under cover 秘密地

4. cover one"s tracks 掩蓋痕跡

5. all-encompassing 包羅萬象的

6. cover one"s bases 做好萬全準備

7. beyond the covers 外層空間

例句：

1. Please cover over the messy table before you leave tonight.

今晚離開前請把桌子收拾干凈。

2. She tried to cover up her mistakes by making excuses.

她試圖用借口來掩蓋自己的錯誤。

3. The police were searching for clues under cover of darkness.

警察在夜色掩護下尋找線索。

4. His actions covered his tracks from any suspicion of wrongdoing.

他的行為使人們不再懷疑他做錯了什么。

5. The book covers all bases when it comes to preparing for a trip abroad.

這本書涵蓋了所有出國旅行前的準備工作。

6. We need to cover our bases by making sure we have enough food and water.

我們需要確保我們有足夠的食物和水，以防萬一。

7. The spacecraft is flying beyond the covers of the earth"s atmosphere.

宇宙飛船正在飛越地球大氣層的外面。

英文小作文：

Covering all the bases

Preparing for an adventure is always a daunting task, especially when it involves venturing into uncharted territory like outer space. To ensure that every contingency is covered, it is essential to take into account all possible scenarios and prepare accordingly.

When it comes to space exploration, there are many variables that could affect the success of the mission, such as weather conditions, equipment malfunctions, and communication difficulties. To address these concerns, it is crucial to have a comprehensive plan that covers all the bases, ensuring that we are well-prepared for any eventuality.

From ensuring that we have enough food and water to maintaining a constant supply of oxygen and checking for any potential hazards, we need to cover all our bases to ensure a safe and successful journey into the unknown. By taking a proactive approach and planning ahead, we can minimize the risks and maximize the chances of success when exploring the vast expanse of space.