Hadrosaurus
n. 鸭嘴龙（一种嘴像鸭嘴的恐龙）
🗣️ 情景例句
This has been a great learning experience for us, Marilyn.
这对我们是一次很好的学习经验， Marilyn。
To ride a bicycle
骑自行车
Half an hour later ,she woke up and began to cry.
半小时后她醒了，哭了起来。