How do you say...in Japanese
How do you say:

" How do you say ...X.... in Japanese"

"My Japanese is poor, please speak slowly"

Question

How do you say...in Japanese
How do you say:

" How do you say ...X.... in Japanese"

"My Japanese is poor, please speak slowly"

Answer

" How do you say ...X.... in Japanese?"
.......を日本語で何といいますか?

"My Japanese is poor, please speak slowly"
日本語が下手ですので、どうかゆっくり話して下さい。

Hope this helps. Hang in there!

Answer

.......をにほんごでなんていいますか？

ゆっくりとはなしてください

I omitted " My Japanese is poor " because it would sound unnatural in a colloquial sentence. It's better saying it like this.