Ambulacrum
n. [动]步带
🗣️ 情景例句
Oh, it's so pretty!
噢，它好漂亮！
Why are you so short?
你为什么那么矮呀？
The need to produce ever-increasing quantities of cheap food leads to a different kind of pollution.
日益增长的对廉价食物的需求导致了另一种形式的污染。