it's音标怎么读？

"i'th si'noor," - 这是 "it's" 的拼写。

"It's音标怎么读？" -> "Its pronunciations are what?"

修改后的句子：

"It's音标读什么？"

增加了总结性句子和括号以帮助理解，请注意，这个回答使用的是英语发音标准，并且在不同的文化和语言中可能会有不同的发音方式。

现在提供的信息如下：

- "It's音标读什么？" - Its pronunciations are what?

- "英 [ɪts] 美 [ɪts]" - Its pronunciation is /its/

- "it is的缩写，it has的缩写" - It is the abbreviation for "it is", and it is the abbreviation for "it has".

- "例句：It's the best news I've heard in a long time." - This is the sentence that most people would understand as an example: "It's the best news I have ever heard."

- "柯林斯词典"(it is 的常用口语形式) - Its pronunciation is /its/

- "(it has 的常用口语形式,尤用于 has 用作助动词时)" - Its pronunciation is /hæz/

- "It's been such a long time since I played." - Since this sentence is written in English, it can be understood as "It's been such a long time since I played."

- "自我上次演出以来已有很长时间了。" - As the sentence is written in Chinese, it can be translated as "As my last performance took place years ago."

注意：以上所有例子都是根据英文发音标准给出的，在不同文化和语言中，可能还会有一些特殊的发音规则，如果需要了解其他语言或文化的发音，请参考相关资源或咨询专业人士。