antique  的含义是什么？另外，请用 markdown 形式输出这个词的音标、词性及中英文释义。
user
```markdown
- **单词**: antique
- **音标**: /ænˈtiːk/
- **词性**: 形容词, 名词
- **中文释义**: 古董的；古老的；古董；旧式物品
- **英文释义**: of a very old and often valuable style or fashion; an object that is very old and often valuable, especially one that is collectible
```
assistant