This model is still rather complex, particularly where you have to populate the Call object.

这种模型仍然是相当复杂的，尤其是您必须填充Call对象。

youdao

This model is still rather complex, particularly where you have to populate the Call object.

这种模型仍然是相当复杂的，尤其是您必须填充Call对象。

youdao