DITA has the following layers that relate to specific design points expressed in its core DTD, topic.

DITA具有下列与其核心DTD中表达的具体设计点topic有关的层次。

youdao

DITA has the following layers that relate to specific design points expressed in its core DTD, topic.

DITA具有下列与其核心DTD中表达的具体设计点topic有关的层次。

youdao