Flipchart
翻转图
🗣️ 情景例句
Ready, folks?
可以点菜了吗？ 两位，
I'll walk you to the door.
我送你到门口。
After taking off, we were flying low over the city and slowly gaining height,
起飞之后，我们在城市上空低低地飞行，然后慢慢爬高。