Snowthrower
n. （吹除家中车道和人行道积雪）吹雪机
🗣️ 情景例句
What are you up to?
你在忙些什么？
In universities,students train to become teachers and engineers.
在大学里，学生们被训练成为教师和工程师。
It's a bit small, isn't it?
缸不小吗？