Ccloidotron
[电] 摆线管
🗣️ 情景例句
You might want to read up a little on the culture before you get there.
去那儿之前，你应该读一些关于那边文化方面的书。
How many are there in your family?
在你的家庭有多少人？
What a shame!
真是遗憾。