指导你的鸟，以哨子，如果它模仿行动，你的手在其食物。

Example: Directing your bird to whistle, if it mimics the action, you hand in its food.

youdao

指导你的鸟，以哨子，如果它模仿行动，你的手在其食物。

Example: Directing your bird to whistle, if it mimics the action, you hand in its food.

youdao