关于API接口 以及API密钥问题

Question

此代码关于从WordNet库中调取翻译内容

```python
import requests

def get_word_info(word):
    api_key = 'your_api_key'  # 请替换为你的 API key
    url = f'http://api.wordnet.princeton.edu/wordnet/api/query?key={api_key}&word={word}'
    response = requests.get(url)
    data = response.json()

    if data['status'] == 'OK':
        synsets = data['list']
        word_info = {}
        for synset in synsets:
            word_info['meaning'] = synset['def'][0]['text']
            word_info['pronunciation'] = synset['phs'][0]['phones'][0]['phone']
            word_info['example'] = synset['ex'][0]['text']
        return word_info
    else:
        return None

word = input('请输入单词：')
word_info = get_word_info(word)
if word_info:
    print('含义：', word_info['meaning'])
    print('音标：', word_info['pronunciation'])
    print('例句：', word_info['example'])
else:
    print('查询失败')

```

Answer 1

此代码由cahtgpt所写，他所说的API key我完全不懂