动物园【zoo】 音标 [zu:] 列句：

1.He took his son Christopher to the zoo. 他带着儿子克里斯托弗去了动物园。

2. To me the only justification for a zoo is educational . 对我来说，动物园存在的较早正当理由是其教育作用。

3. Lionesses bearing cubs in the zoo is nothing new now. 狮子在动物园繁殖早已屡见不鲜了。