Convolver
[计] 旋转处理机
🗣️ 情景例句
You're welcome.
别客气，欢迎你再来。
Hang up one's hat in another's house.
在别人家里久留不去，长期居住。
What was the population of the less developed countries in 1950?
1950年不太发达国家的人口是多少？