From there, they enter the soft center of the tooth, called the pulp, where they provide nutrition and sensation.

自此进入牙齿柔软的中心：牙髓，它可以提供营养，产生感觉。

They have just a little bit more of a drier exterior with a super soft center, and I think that is just a perfect combination.

它们的外观更干爽一点， 中心超级柔软，我认为这是一个完美的组合。

Oh and toasting the breads like this makes it taste like it just came out of a bakery 'cause it crisps the outside and keeps the center soft.

哦，像这样烤面包会让它尝起来像刚从面包店里出来的，因为它的外面很脆，中间也很软。

All of the fat from the gochujang and the butter really kind of helps the crust on the bottom crisp up, giving you kind of that pizza like exterior with a soft center.

gochujang 和黄油中的所有脂肪确实有助于底部的外壳变脆，给你一种像披萨一样的外皮和柔软的中心。