Eustacy
n. 海面升降, 海面变化
🗣️ 情景例句
I really have to go.
我真的得走了。
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。
The problem is finding land for it.
问题是要找到土地来修建厂房。