Vertebratus
a. [气](云)脊状的
🗣️ 情景例句
He has a great enthusiasm for personal computers.
他热衷于个人电脑。
All of my paycheck disappears so quickly.
我的薪水在不旋踵之间都消失无踪了。
Let us suppose that a child suddenly crosses the road in front of you.
让我们假设一个小孩子突然在你前面穿过马路。