With elements these defined, you create your world.

定义了这些元素后，就可以创建这个世界了。

youdao

Additionally, a union of elements can be defined as shown by example 4.

另外，还可以像示例4那样定义元素的组合。

youdao

Additionally, a union of elements can be defined as shown by example 4.

另外，还可以像示例4那样定义元素的组合。

youdao