coccyx

coccyx的音标是[kəʊkʃɪks]，基本翻译是骶骨。速记技巧是利用字母组合进行记忆。

Coccyx这个词来源于拉丁语，意为“尾巴的根部”。它的变化形式包括复数形式coccyges和过去式、过去分词形式cocquyged和现在分词coccyging。

相关单词：

1. Sacrum（骶骨）：骶骨也是脊柱的一部分，与coccyx共同构成骨盆。

2. Anus（肛门）：肛门位于coccyx的后方，是排泄物排出体外的地方。

3. Perineum（会阴）：会阴位于coccyx和肛门之间，是分娩和性交的区域。

4. Coccygic（骶尾的）：这个词用来描述与骶骨和/或尾巴根部有关的。

5. Coccygo-sacral（骶尾骨的）：这个词用来描述涉及骶骨和/或尾巴根部和骶骨的区域或结构。

6. Coccygeal-sacral（骶尾骶的）：这个词用来描述涉及骶骨、尾巴根部和骶骨的区域或结构。

在人类进化过程中，coccyx和sacrum经历了许多变化，以适应不同的生活方式和环境。coccyx在人类进化中扮演了重要的角色，因为它有助于稳定骨盆区域的骨骼结构，并有助于分娩过程。同时，它也是性交过程中重要的敏感区域之一。

Coccyx (also known as the tailbone) is a part of the human skeleton that supports the last segment of the spine and helps to connect it to the pelvis. Here are some commonly used phrases, bilingually:

短语示例：

1. At the tail end of something: "The meeting is at the tail end of the workday, so it"s easy to get caught up in work."

2. Down at the heels: "She"s been feeling down at the heels lately because of work stress."

3. Tailoring the fit: "The tailor adjusted the pants to fit my coccyx perfectly."

4. Coccyx-related pain: "I"ve been experiencing some coccyx-related pain lately, but it"s nothing serious."

5. Tail-end Charlie: "We"re going to be late for the train, but we"re still in Tail-end Charlie position."

6. Coccyx injury: "I fell and hurt my coccyx playing football."

7. Tail-end gal: "I"m feeling a bit left out because I"m in Tail-end Gal position in this group."

以下是一篇英文小作文：

Title: The Coccyx: An Often Overlooked Part of the Human Body

The coccyx, often overlooked or even ignored, is an integral part of the human skeleton that serves an essential function. It supports the last segment of the spine and helps to connect it to the pelvis, providing stability and balance to the body. Although it may be a painful and uncomfortable part of the body for some, it is also an integral part of our overall health and well-being.

Whether it"s tailoring pants to fit perfectly, experiencing tail-end Charlie or Tail-end Gal positions in groups, or dealing with coccyx-related pain, the coccyx plays a role in our daily lives. It"s important to take care of this often overlooked part of the body, whether it"s through regular exercise, maintaining good posture, or seeking medical attention when necessary. After all, it"s not just the brain and spine that make us who we are, but also every part of our body, including the coccyx.