ectasis

ectasis的音标是[ɪkˈteɪsɪs]，翻译为“膨胀；肿胀”。

速记技巧：将单词拆分记忆， ecta（增加）+sis（表名词，即增加的东西）→膨胀。

Ectasis，这个词来源于古希腊语，意为“膨胀，肿胀”。它的变化形式主要有过去式和过去分词形式，分别为ectased和ectasized。

相关单词：

Ectasia：这个词指的是膨胀或肿胀的现象，通常用于描述器官或组织的异常扩张。

Ectopy：这个词指的是心电图上的异常波动，通常用于描述心脏的异常活动。

Ectomorph：这是一个形容词，指的是身体形态偏瘦的人，通常指那些身体比例协调，但肌肉和脂肪含量较少的人。

Ectoderm：这是指身体的外胚层，是胚胎发育中的一个重要组成部分，参与形成神经系统和皮肤等器官。

Ectopias：这是一个名词，指的是膨胀物或突出物，通常用于描述动物身上的异常生长物。

以上这些单词都与ectasis有着密切的联系，它们在不同的领域中有着不同的含义和应用。总之，这些单词都反映了生物学和医学领域中的一些重要概念和现象。

常用短语：

1. ectasy (n.) 狂喜

2. in ectasy (v.) 处于狂喜状态

3. to be in ecstasy (v.) 狂喜不已

4. ecstasy (n.) 极度兴奋

5. ecstatic (adj.) 狂喜的

6. ecstasize (v.) 使狂喜

7. ecstasize oneself (v.) 狂喜不已

双语例句：

1. She was in ecstasy after receiving the award.

2. He was ecstatic after scoring the winning goal.

3. She was in an ecstasy of joy when she heard the news.

4. He was in ecstasy at the thought of winning the lottery.

5. She was in an ecstatic dance of happiness when she saw her long-lost friend.

6. The music brought her to a state of ecstatic bliss.

7. The sight of the beautiful scenery filled him with an ecstatic feeling of awe and wonder.

英文小作文：

Ectasy: A Feeling of Bliss

Ectasy is a feeling of intense happiness that overwhelms a person, causing them to lose themselves in a state of euphoria. It is a feeling that is hard to describe, but one that is universally recognized and celebrated.

When we experience ectasy, we feel as if we are flying, as if we are lifted up and out of this world, into a realm of pure joy and bliss. It is a moment of pure happiness that transcends all boundaries and limitations, a moment that is all-encompassing and all-consuming.

Ectasy can be experienced in many different ways, from the simple joy of a child laughing, to the profound happiness of a loved one"s embrace, to the exhilarating feeling of winning a big prize or achieving a lifelong dream. For some, it may be a fleeting moment, but for others, it may become a regular part of their lives, a source of joy and happiness that never fades.

In conclusion, ectasy is a feeling that is universal and timeless, a feeling that can bring us to our feet and lift us up into the sky, a feeling that is all-encompassing and all-consuming, a feeling that is worth celebrating and treasuring forever.