Astigmator
像散校正装置
🗣️ 情景例句
And I wonder if there are some balcony seats still available.
不知道还有没有包厢的位子？
When is the ship supposed to leave?
船应该在什么时候开？
We'll take our holiday sometime in August.
我们将在八月份的某个时候休假。