engrains

engrain的音标为[ɪnˈgreɪn]，基本翻译为“使牢固地附着在…上”，速记技巧为：en-前缀表示“使…进入”+ grain名词词根，表示“谷物”→使谷物进入→使牢固地附着在…上。

以下是我根据您的要求，列出英文词源为“engrain”的单词及其变化形式和相关单词，并附上不少于100字的解释：

Engrain：

词源：该词源自拉丁语“ingratus”，意为“不感激的，不感恩的”。

变化形式：“engrain”可以转化为名词“engrainage”，意为“刻痕，纹理”。

相关单词：

- “grain”意为“谷物，粮食”，源自拉丁语“granum”，意为“颗粒”。

- “agrinology”意为“植物学”，源自希腊语“agria”，意为“植物的，植物学的”。

- “micrograin”意为“微粒，微小的颗粒”，源自拉丁语“micro”和“granum”。

- “grainy”意为“有纹理的，颗粒状的”，源自拉丁语“granulosus”。

- “grainy substance”意为“有纹理的物质”，它与“engrain”有相似的含义。

以上单词都与“engrain”有着密切的联系，它们在词源、变化形式和含义上都有所关联。这些单词在英语中都有广泛的应用，可以帮助我们更好地理解和使用英语。

常用短语：

1. Engrave in/on/with

2. Set in stone

3. Encourage sb. to do

4. Ingrain knowledge

5. Engrave a message

6. Engrain a habit

7. Ingrain in sb.

例句：

1. The sculptor engraved a beautiful image on the stone with his tools.

2. We should not let bad decisions set in stone, but should always strive to improve ourselves.

3. The teacher encouraged us to work harder and achieve our goals.

4. Children should be ingrained with good values from an early age.

5. The message engraved on the monument is a reminder of our history and heritage.

6. It is important to ingrain good habits in children from a young age.

7. She ingrained in her students the importance of hard work and dedication.

英文小作文：

Ingraining Good Habits

Good habits are essential for success in life, and it is important to ingrain them in children from a young age. By doing so, we can help them develop positive traits that will benefit them throughout their lives.

One way to ingrain good habits is through consistent practice and repetition. For example, it is beneficial to encourage children to brush their teeth daily, wash their hands after using the restroom, and to eat a balanced diet. By doing so, they will develop good oral hygiene, cleanliness, and healthy eating habits that will last a lifetime.

Another way to ingrain good habits is through positive reinforcement and praise. Children respond well to encouragement and recognition, and it is important to praise them for their efforts and achievements. This will help to motivate them to continue pursuing good habits and strive for excellence.

In addition, it is essential to set clear expectations and provide constructive feedback. Children need to know what is expected of them and how they can achieve success. Feedback should be constructive and specific, helping them to understand what they can do better and how they can improve their performance.

In conclusion, ingraining good habits in children from a young age is crucial for their development and success in life. By providing consistent practice, positive reinforcement, clear expectations, and constructive feedback, we can help them develop positive traits that will benefit them throughout their lives.