extasy的音標為[?k?ste?si] ，基本翻譯為“狂喜，極度快感”，速記技巧為：ext（延伸）＋asy（高興）→延伸到極點→狂喜。

Extasy這個詞源于希臘語詞根，意為“狂喜、迷醉”。它的變化形式包括其過去式extasied和過去分詞extasy。相關單詞包括：ecstasy（狂喜）、extatic（出神的）、extemporary（即席的）、extemporaneous（即席的、臨時湊合的）、extemporize（即席表演）、extemporaneous speech（即席演講）、extemporaneous writing（即席寫作）等。

這些單詞在英語中常常用來形容人們極度興奮、狂喜或陶醉的狀態，也常用于描述藝術創作或演講中的靈感涌現。這些單詞生動地描繪了人類情感的高潮，同時也反映了人類對美的追求和表達。

以上內容僅供參考，建議查閱相關單詞的英文詞典獲取更準確的信息。

常用短語：

1. sexual pleasure

2. sexual excitement

3. sexual satisfaction

4. sexual intercourse

5. orgasm

6. masturbation

7. sex toy

雙語例句：

1. I had a great time experiencing the sexual pleasure of a new sex toy.

2. She was feeling sexual excitement after a long day at work.

3. He couldn"t wait for sexual satisfaction after a long night of sex.

4. They had sexual intercourse after a long separation.

5. She came with an orgasm after a long session of self-pleasure.

6. I enjoy using sex toys to enhance my masturbation experience.

7. Sexual pleasure is something that everyone should experience at least once in their lifetime.

英文小作文：

Sexual Pleasure and Excitement

Sexual pleasure is something that everyone can experience, whether it"s through sexual intercourse, masturbation, or using sex toys. For me, sexual pleasure is about feeling connected to my body and experiencing the physical and emotional release that comes with orgasm. It"s about being able to relax and let go, and it"s something that I cherish every time I experience it.

Sexual excitement is something that can build up over time, whether it"s due to anticipation or wanting to try something new. It"s about feeling the buildup of tension and wanting to release it, whether it"s through sexual intercourse or self-pleasure. For me, sexual excitement is about being able to let go and enjoy the moment, even if it"s just for a brief moment.

Sexual satisfaction is about feeling content and fulfilled after having sex, whether it"s with a partner or on my own. It"s about being able to relax and feel good about myself afterward, knowing that I"ve had a good time and enjoyed myself. For me, sexual satisfaction is about being able to connect with my body and feel connected to my partner, even if it"s just for a short time.

Sexuality is an important part of our lives, whether we like to admit it or not. It"s something that we all have, whether we use it or not, and it"s something that we should be able to explore and enjoy without fear or judgment. Sexual pleasure, excitement, and satisfaction are all part of the human experience, and they should be something that we embrace and enjoy every day.