but

but的音标是[bʊt]。基本翻译是但是。速记技巧可以用一句话总结，即“对比前一个单词末尾的辅音，在but后重新开始”。例如，当前一个单词是“apple”时，它的最后一个音是“p”，那么在“but”中需要重新开始，所以发音为/bʊt/。通过这样的技巧，可以快速准确地记住but的发音。

But这个词的英文词源可以追溯到古英语，意为“但是”或“然而”。它的变化形式包括过去式“butted”、过去分词“butted”以及现在分词“butting”。

相关单词：

“butt”意为“屁股”，源于古英语中的“bott”，意为“尾部”或“末端”。

“obstacle”意为“障碍”，源于拉丁语中的“obstus”，意为“难对付的”或“阻碍的”。

“resistant”意为“抵抗的”，源于拉丁语中的“resistere”，意为“抵抗”或“反抗”。

“obstruct”意为“阻碍”，源于拉丁语中的“obstusere”，意为“阻挡”。

“contrast”意为“对比”，源于拉丁语中的“contra”和“stare”，意为“相反”或“对比”。

以上这些单词都与but这个词有着密切的联系，它们的变化形式和含义也反映了英语语言的发展和演变。同时，这些单词也反映了人类社会和自然界中存在的各种复杂关系和挑战，以及人类在面对这些挑战时所采取的不同态度和应对方式。

总之，通过了解这些单词的词源和变化形式，我们可以更好地理解英语语言的发展和演变，以及人类社会和自然界中存在的各种复杂关系和挑战。

常用短语：

1. but also

2. but for

3. but that

4. but up

5. but in

6. but rather

7. but rather than

例句：

1. She speaks fluent English, but also French.

2. Without a car, we would have to rely on public transport, but for now it"s the only option.

3. We didn"t expect to win, but that"s what happened.

4. She"s a hard worker, but up until now she hasn"t achieved much.

5. He"s a talented artist, but in reality he doesn"t have much talent.

6. She prefers reading to watching TV, but rather than spending all day in bed, she goes out for a walk.

7. He"s better at maths than at English, but he"s making progress.

英文小作文：

My Favourite Subject

My favourite subject is English because I enjoy reading and writing. However, I find maths more difficult and I struggle with it at times. I think it is important to study all subjects equally well, because knowledge is useful in many aspects of life. Although I am not good at some subjects, I believe that with effort and time I will improve my weaknesses and excel in my strengths. I hope to use the knowledge I have learned to communicate better with others and to solve problems effectively. In conclusion, I believe that knowledge is power and it is essential to have a well-rounded education to succeed in life.