擅长:python、mysql、java
<p>您可以使用<code>.index(input_string)</code>检索用户输入的索引,然后调用B:</p>
<pre><code>A = ["boy","girl","place","food"]
B = ["he","she","USA,UK","Pizza,Burger,Sushi"]
i = A.index('boy')
print B[i] # he
</code></pre>
<p>我认为你需要考虑把这些清单中的dict结合起来。你知道吗</p>
<pre><code>my_dict = dict(zip(A, B))
user_input = raw_in-put('enter a word\n')
if user_input in my_dict:
print my_dict[user_input]
</code></pre>