恐龙上气不接下气的。“教他杂技动作吧，”孩子们说。

The dinosaur was out of breath. "Teach him tricks," said the children.

youdao

恐龙上气不接下气的。“教他杂技动作吧，”孩子们说。

The dinosaur was out of breath. "Teach him tricks," said the children.

youdao