Concentrators
(concentrator 的复数) n. 集中者, 浓缩器, 选矿机\\n[计] 集线器, 集中器
🗣️ 情景例句
That must be Rita Mae.
一定是Rita Mae。
What's your favorite kind of music?Do you like jazz?
你喜爱的音乐类型是什么?你喜欢爵士乐？
How much did you pay for all these things? asked her mother.
“买所有这些东西你付了多少钱？”她妈妈问。