My dream is to have a king sized bed in my bedroom.

我梦想我的卧室里有一张超大的床。

It's a king–sized tooth as hard as steel.

这是一颗特大号的牙齿，坚硬如钢。

The same inventory can be sold year after year, and the stores themselves can be fun sized or king sized.

同样的库存可以年复一年地销售，商店本身可以是有趣的大小或特大号的。