Graff
n. 壕, 沟；河渠
🗣️ 情景例句
We'll spend many more weekends like this.
我们以后可以多度几次这样的周末。
In university, students are trained to become teachers and engineers.
大学的学生被训练成为教师和工程师。
They're both fine,too. What about your family?
他们也都很好。你的家人好吗？