Teachware
n. [总称]教学用视听材料
🗣️ 情景例句
Don't worry about it. It's nothing.
别担心，没事儿。
I'd like to make a reservation.
我想订票。
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。