Cavaletti
n. （用于训练马的）高度可调整的栅栏障碍
🗣️ 情景例句
I'm trying to catch Mary, please.
我想与Mary联络。
What's bugging you?
你在烦什么？
Looking round, I realized with a shock that I was the only passenger left on the bus.
我环视了一下身旁，惊奇地发现车里就只剩我一个乘客了。