英语语法分析

成分

It:代词,主语。

strikes:谓语,一般现在时。

a:冠词。

tone:名词。

a tone:名词短语。

of:介词。

irreverence:名词。

and:连词。

sarcasm:名词。

irreverence and sarcasm:名词短语。

that:代词,引导词。

teenagers:名词,主语。

often:副词,状语。

appreciate:谓语,一般现在时。

that teenagers often appreciate:从句,定语。

irreverence and sarcasm that teenagers often appreciate:名词短语。

of irreverence and sarcasm that teenagers often appreciate:介词短语。

a tone of irreverence and sarcasm that teenagers often appreciate:名词短语,宾语。

It strikes a tone of irreverence and sarcasm that teenagers often appreciate .:句子。