So my accent is rhotic and vicky's is non-rhotic.

所以我带舌，而 vicky 不带舌。

But generally speaking, accents in the UK — a non-rhotic, and accents in the US — a rhotic.

但一般来说，英国不带舌，美国带舌。

Yes, there are parts of the UK where people have rhotic accents like Jay.

，英国有些地方人有像 Jay 一样带舌。

In my accent, you can't hear that final R sound but you would in an American accent.

在我中，你听不到后舌，但美中可以听到。

Our next word is ITEMS with a flap T.

我们下一个词带弹舌 T ITEMS。

So you'll hear literally with that flap T sound, right?

你能听到“确实”这个词弹舌 T 对吧？

Can you hear that flap T sound when I say it?

我说时候你能听到里弹舌T吗？

Now can you hear that flap 'T' there? It sounds more like a 'D'. 'Whatta', 'Whatta', 'Whatta' and then again 'later', 'later'.

你们能听到这里弹舌‘T’吗？听起来更像‘D’。‘Whatta’，‘Whatta’，‘Whatta’，然后‘later’，‘later’。

In some forms of American English, the flap occurs for ''t'' in words like dirty and sorting, after r -colored vowels in a stressed syllable.

(7) 触和闪：当舌对齿龈进行一次触及，发生一次颤动，就触。在美国英语中，像 [t， d] 等常常发成触，如 city (城市) 和 ladder (梯子) 等。闪首先以舌姿将舌尖向上并向后曲，然后返回下齿后位置，在齿龈后区域击打腔顶部。在美国英语一些方言中，闪出现在重读节中儿化元之后，如 dirty (脏) 和 sorting (分类)(Ladefoged&Johnson， 2015： 99；关于儿化元见下文 2.2。