YOU SAID:

if SpongeBob lives underwater how isn't he full of water all the time?

INTO JAPANESE

スポンジボブが水中に住んでいるとしたら、彼はいつも水でいっぱいではないでしょうか？

BACK INTO ENGLISH

If SpongeBob lives in the water, isn't he always full of water?

INTO JAPANESE

スポンジボブが水中に住んでいるとしたら、彼はいつも水でいっぱいではありませんか？

BACK INTO ENGLISH

If SpongeBob lives in the water, isn't he always full of water?