Blust
n. 布鲁斯特（姓氏）
🗣️ 情景例句
What is she calling about?
她打来说什么？
In secondary school, children study history and geography.
中学的小孩会读历史和地理。
It has to be tall because it is like a giant block and tackle,
井架必须很高，因为它像一个巨型滑轮组。